I know why I'm going crazy

I've finally figured out why I have anger issues and have my mental problems. Not only am I trying to keep myself together and figure out my life and deal with all my grief from the deaths in my family and stuff. I am so trying to take care of everyone else. I have so many friends that are suicidal because it's a huge problem along with drugs in my small town. I am trying to help keep them afloat. I'm trying to help my mom from being homeless. I am trying to help pay for my 17 year old sisters stuff since my mom cant becayse no one will hire her because of her drug past. I think she may still be doing drugs. I just spent $300 on my sisters prom dress, and $200 for her 17th birthday party. I worry about my dad because he has been suicidal and attempted suicide before and he just lost his mom (my grandma) and a daughter (my sister) with in a few months of each other. My step brother and half sister are struggling and I'm trying to help them. My husband lost his dad in August as well. Ive never had a dog before let alone 2 now and 1 is a Great Dane puppy so that's stressful. I'm trying to back to college. I'm trying to help my friends that have kids and need help. I'm trying to get back into my religion. I have put so much on my plate and can't deal or know how to handle all the emotions and stress. No wonder I can't get pregnant along with being overweight. Now I found out I have to have my wisdom teeth pulled in 2 weeks and I'm terrified. There is no way I can take any of this off my plate though because it is all so important and lives may actually be on the line... 😓😌💪 sorry, needed to let that all air out for a second.

Any advice would be greatly appreciated!!