I'm just on day 2 but I can't focus on other tasks

The cravings are real and I'm fighting really hard to not puff another cigarettes.

But I find myself so in my head that I cant focus on doing another important tasks.

I can just clean my house and do chores but I can't start making content (for work) like I always did daily.

Is this normal?

When does it peak?

When can I return to normal again 😭