Congrats on 8 months Lost - Today's day and age, you should have a job to go to before you leave the present one. Thing to keep in mind, doesnt' matter which job you're at, including self employed, there are going to be people you like and people you don't. Things you like to do and things you don't.
You can try to change the people and things that you don't like ... somethings successfully but most times it just ends in more frustration. The way I found works is to change how I look at the people and things I don't like. When I can accept that these things have been put in my way as learning experiences I start to feel less frustration. Course, sometimes it takes a while to learn my lesson.
Everything is generally a matter of perspective