Wouldn't it be a bad idea for me to become involved with someone?

I'm 33 and single. I'm intelligent, educated, and not bad-looking, but I've got a lot of problems. At times I would like companionship, but I can be quite difficult to deal with at times. For one thing, I have problems with depression and anxiety, for which I take medication. I also have ADHD, which makes me a bit tered and disorganized. Because of my problems, I can also be moody and irritable. I sometimes feel pressured by society to settle down, but I somehow feel that it would be unfair to any man I became involved with to subject him to the difficulties that would be involved in being with someone with my problems.