Title says it all. My life is pointless. I fail at everything. 

My job sucks, and I can't find a better one to save my life. When I complain about it, people make snarky remarks about how I'm not "trying hard enough." The crappy job I already have (which I can't quit until I find a better one) works me to death, so I don't have any time or energy to come up with writing samples to show to potential clients. I feel like I keep going round and round in a circle of futility and frustration. 

I don't have any friends either. My personality sucks, so I don't blame people for not liking me. I just don't have anything in common with anyone, so I never know what to say to people. There is literally nothing in my day that gives me a sense of validation. I don't know how to accept that I'll never do anything meaningful (or even halfway dignified) with my life.