I don't think depressed people usually attracts anyone worth having most of the time.

I think passion, and driven people usually attract people romantically from what I've seen. After all USUALLY successful/optimistic partners make the best cheerleaders, and in my experience when you feel loved for who you are by someone other than family they have a tendency to inspire you work harder at your goals. Not for them of course, but because everything you aspire to be feels right.