Staying positive by yourself is good. But you need a family environment.
I need a family atmosphere to stay happy. I know most people try to avoid there family especially if your eating raw meat and have different life views etc. Or if you think your family is a little nuts or don't get along with them.
I would rather live in a big house with a bunch of people then live alone. My life is based around family, but society forces it to be based around a career and many distractions. It's very strange. Big companies aren't helping. Working 8 hours a day prob won't improve your family relationships.
I feel depressed thinking about my family situation. I have family in Jordan and family here. Where to live? Fly back and forth every year, it just isn't a option. If I live in Jordan, my mom is getting old, I will miss my nephews growing up. If I live here, same situation. But just on my father's side. On top of that I don't have a job. I just have to stay positive and figure something out.
Edit: Life is not easy for some, but eating unhealthy or being negative definitely won't make it easier.