Hello I'm in the same situation. I'm now very lonely and depressed because I've been working on my startup alone for 2 years with no support. I'm also stuck on

Hello I'm in the same situation. I'm now very lonely and depressed because I've been working on my startup alone for 2 years with no support. I'm also stuck on a problem which is very hard to solve. You said in the parent comment that you wouldn't give up. How do you keep going when you feel so lonely and miserable and you have anxiety attacks because you fear that you will get nowhere in life?