I'm in a relationship and have very few complaints. However I am starting to feel insecure - she is literally a member of Mensa and comes from very successful and rich family, on the other hand my background is the complete opposite and to top it all off I've been recently diagnozed with ADD, which apperantly screwed with my studies.

Unfortunatelly this means that she is the one who brings bacon in the house and I'm pretty sure that she's rightfully starting to loose respect for me.

Usually I'm the boss - I completely dominate her in the bedroom (and other places), I pass her shit tests, do manly things, prevent her from thinking she's got me figured out, do the important decisions, I am strong without being a mean asshole etc.

I think I manage to keep her interested and stimulated enough but the financial aspect of our relationship is something which I have no control of. I have no intention of becoming relaxed and just "trusting" her to stay loyal and happy, since I know this almost certainly will have distastrous results in the future.

What would you do if you were in that situation, what would you advise me?