If I were you but with the experience I have, I would definitely take care of my personal problems before even thinking of starting or keeping a relationship that isn't permanent. Relationships are difficult enough without any excess baggage, like mental illness.
Mental illness of any kind skewes one's perspective of what is reality and what isn't. It's also not fair to expect someone else other than a therapist to deal with our problems. There's one exception that I can think of right off the top of my head; that is if your mental illness reared it's ugly head
after you got married. You know, "for better or for worse; in sickness and in health."
My best to you in dealing with your illness.
<font color=blue>"Our doubts are traitors and make us lose the good we oft might win by fearing to attempt" --Shakespeare</font color=blue>
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Psalm 119:105 Thy word is a lamp unto my feet, and a light unto my path.