Grief is weird.

It can make you cry in the cereal aisle because someone’s favorite brand is on the shelf. It can make you laugh at a funeral. It can make you exhausted when you have done almost nothing all day. It can make you angry at people who are trying to help and strangely calm at moments when you expected to completely fall apart.

It can also disappear for a little while.

And then come back because you heard a song.

None of this means you are doing grief incorrectly.

Grief is not particularly interested in behaving.

Grief is more than sadness.

We tend to think of grief as sadness because sadness is the emotion most obviously associated with loss. But grief can include a much wider range of reactions.

You may feel angry. Anxious. Guilty. Numb. Restless. Irritable. Distracted. Relieved.

Yes, relieved.

That one can be especially hard for people to admit.

If someone you loved had been suffering, if you had been caregiving for a long time, or if the relationship itself was complicated, relief can exist right beside sadness. One emotion does not cancel out the other.

Human beings are capable of feeling more than one thing at a time.

Grief is very good at proving this.

It also affects more than your emotions. People who are grieving may have trouble concentrating, sleeping or remembering things. Appetite may change. Energy may disappear. Your body can feel heavy. You may find yourself rereading the same paragraph six times or walking into a room with absolutely no idea why you went there.

Grief takes up a surprising amount of mental bandwidth.

Your brain is trying to adjust to a world that no longer looks exactly the way it did before.

That takes work.

Grief does not happen in five neat stages.

Most people have heard about the five stages of grief: denial, anger, bargaining, depression and acceptance.

They can be useful words for describing some experiences people have after a loss.

They are not an itinerary.

You do not graduate from denial on Tuesday, finish anger by the weekend and eventually receive a certificate stating that you have successfully completed grief.

People move back and forth. Some emotions show up repeatedly. Others may never show up at all.

You may accept intellectually that someone has died and still reach for your phone to text them.

You may feel relatively okay for several days and then suddenly not okay at all.

You may feel angry long after you thought you had made peace with what happened.

Grief is not a straight line because relationships are not straight lines.

Neither are memories.

Why does grief come in waves?

One of the most confusing parts of grief is how quickly it can change.

You may be having a perfectly ordinary morning and then something catches you off guard.

A smell.

A restaurant.

A commercial.

A date on the calendar.

Someone who walks like they did.

Your brain connects experiences with memories. Sometimes those connections are obvious and sometimes they are not. A reminder can activate emotions before you have even consciously figured out what reminded you.

This is one reason people describe grief as coming in waves.

The wave may be enormous at first. Over time, it may come less frequently or feel less overwhelming.

But that does not necessarily mean it disappears completely.

And when a strong wave returns months or years later, it does not mean you have gone backward.

It means something mattered.

There is no correct timeline.

People often want to know how long grief lasts.

I understand why.

When you are hurting, you want to know when the hurting is going to stop.

Unfortunately, grief did not get the memo about deadlines.

There is no universal amount of time that tells us when someone should be “over it.” The intensity of grief often changes over time, but the relationship between grief and time is much more complicated than simply waiting long enough.

The nature of the loss matters.

The relationship matters.

The circumstances matter.

Your support system matters.

Other stresses in your life matter.

And sometimes another loss brings an older one right back to the surface.

Healing from grief usually does not mean reaching a point where you no longer care.

It means learning how to carry the loss differently.

Anticipatory grief is still grief.

We usually think grief begins after someone dies.

Sometimes it begins much earlier.

Anticipatory grief can happen when you know a significant loss is coming or when life is already changing because of illness, decline or another major transition.

You may grieve the person someone used to be.

You may grieve routines that have disappeared.

You may grieve the future you thought you would have.

This is especially common for caregivers.

And anticipatory grief can be confusing because the person is still here.

People sometimes tell themselves they should not be grieving yet.

But grief is not limited to death.

We grieve changes, identities, abilities, relationships, expectations and futures.

Loss takes many forms.

Complicated relationships create complicated grief.

Not everyone who dies was easy to love.

Not every relationship was healthy.

Sometimes there was hurt, conflict, estrangement or unfinished business.

Sometimes the person who dies is also the person you were angry with.

This can make grief particularly confusing.

You may miss someone and still be angry with them.

You may wish the relationship had been different.

You may grieve what you had.

You may also grieve what you never had.

That last one can hurt quite a bit.

Death closes the possibility that something might eventually change. An apology may never happen. A conversation may never happen. The relationship you hoped for may never exist.

Grieving the relationship you wished you had can be every bit as real as grieving the one you did.

Grief and depression can look similar.

Grief and depression can overlap.

Both can involve sadness, sleep changes, low energy, difficulty concentrating and losing interest in things you normally enjoy.

But they are not automatically the same thing.

Grief often shifts. You may have moments of intense sadness followed by moments of connection, laughter or genuine enjoyment.

Depression tends to be more persistent and can affect the way you see yourself, your future and your ability to experience pleasure across many areas of your life.

Someone can also be grieving and depressed at the same time.

This is one reason context matters.

We do not need to pathologize every painful emotion.

But we also do not need to assume someone should simply suffer indefinitely because they are grieving.

If grief is making it extremely difficult to function, if you feel increasingly hopeless, or if you are worried about how you are coping, talking with a mental health professional can help you sort through what is happening.

Grief can make you feel like you are doing everything wrong.

You cried too much.

You did not cry enough.

You went back to work too soon.

You stayed home too long.

You laughed.

You forgot for a minute.

You had a good day.

You had a terrible day after having several good ones.

You cleaned out the closet.

You cannot even think about cleaning out the closet.

Grief has a wonderful way of convincing people there is a test they are somehow failing.

There is not.

People cope differently.

Some people want to talk.

Some people need quiet.

Some need routine.

Some need to step away from routine.

Some people keep sentimental objects forever.

Others do not.

None of these choices tell us how much someone loved the person they lost.

You do not have to “move on.”

I have never been a big fan of the phrase move on.

It makes grief sound like something you leave behind.

Most people do not leave meaningful relationships behind.

They incorporate them.

You learn how to live in a world where something important has changed.

You may eventually laugh without immediately feeling guilty about it.

You may build new routines.

You may form new relationships.

You may enjoy things again.

None of that erases what came before.

Moving forward is not betrayal.

Feeling better is not forgetting.

And loving someone who is gone does not require you to remain miserable forever.

Sometimes grief needs company.

Grief can be incredibly isolating.

People often stop asking how you are doing long before you stop missing the person.

Others may avoid mentioning the loss because they are afraid they will upset you.

Usually, you already know.

Therapy cannot remove grief.

That is not really the goal.

What therapy can provide is a place where you do not have to protect everyone else from how you are feeling.

You can be sad.

You can be angry.

You can say the thing you think you are not supposed to say.

You can miss someone and be furious with them.

You can talk about the person who died even if everyone around you seems to have moved on to something else.

And over time, you can begin figuring out what life looks like now.

Not the life you expected.

The one you actually have.

Grief is weird.

It is unpredictable, inconvenient and sometimes surprisingly funny.

It does not follow stages particularly well.

It does not respect schedules.

And it definitely does not care whether you think you should be “better by now.”

But grief exists because something mattered.

So the goal is not to become someone who never feels it again.

The goal is to learn how to carry it without allowing it to carry you.