Hobby.
Finding the right hobby takes a bit of time, but indulging in it, meeting others who have a similar interest, and talking and growing from it can build a purpose.
This can be anything from a series (book, manga, television, web series), a videogame, or even something simple like crochet or knitting.
The answer is more long tern than short term, but it's a good starting point if you're looking for recovery.
Also, getting a job that actually cares for its employees. I work a really good retail job, but it's a matter of research and luck. Decent distraction, gives a reason to get up in the morning, and of course, money.