I'm 28M, I struggle with leaving the house, I struggle with communication with other people and I have very low energy. 
Going out every day even for a couple of hours is so hard for me, especially if I need to communicate with other people.
If I'm at home all the time my energy levels are much better, I can clean and cook and shower and do most things and feel good, I can even go out to buy groceries once/twice a week, and walk the dog (I prefer to do it at hours when there are no people outside).
I studied for a couple of years to become a medical technician but now in my 3rd year I understand I won't be able to hold this job, I'll hold for another 5 months to finish, but it's horrible and I'm suffering, even when people are nice to me and everything is "ok".
I'm studying/working 4 times a week, 8 hours a day (and that's the minimum I was able to get) at the hospital and I feel so tired, I don't know how I'll survive these for 5 months.
What can I do with my future? I don't even need much money... I really really struggle with communication, I don't understand people at all...