It is hard to be alone sometimes, this past weekend I feel like I went through every emotion.
I know how you feel. What helped me was getting a bicycle and get out in the sun for some exercise.
I like to go outside sometimes but I try to keep my mind busy so I don't get more upset. I have a partner..kind of..but he is away getting help and everyday I just don't know everyday how it will go or how long it will take. It's hard!
I feel you. Well it sounds like you keep yourself busy with a hobby at least. 
WORK is my hobby! lol and business. Good hobby right now :)