How do i work for myself at home and make a passice income?

I am currently having a 8 to 4 job and its killing me, i am also battling severe depression and anxiety and possibly burnout. I feel like i dont have time for my personal life, i dont have any friends, i want to get a girlfriend and a dog and i also want to move out. I dont want to wake up in the mornings and have anxiety about going to work. I want to work alone and at my home. How can i make this happen? I have studied computers when i was in school. Though i barely know how to program but i am decent at tech stuff.