Hello there, this is my first post on this sub so I’m a little nervous. 

Background: 
For the longest time I’ve had the worst sleeping schedule ever. I would take daily naps then spend all night (or morning) studying and fulfilling other student duties. I’d say I sleep at around 3/4 am every day.

Anyway, I’ve noticed that when I decide to go to sleep whether at 4am or 5pm it takes me awfully long to fall asleep.. I keep thinking about my future, my family, my fear of death and failure. Sometimes I start imagining the worst possible things so vividly that it makes me start crying. It takes me around 30-60 minutes just trying to calm my head down. 

I don’t know what to do. Does anyone have any tips? I’m already losing sleep because of my messed up schedule and now this has popped up.. 

Thank you &lt;3