My dh and I have been married 5 years, together 10 years prior. He owned a house when we met and so had more money to put in to our house when we bought together. The deeds state he owns a much bigger percentage than me because I contributed less and because we weren't married we were "tenants in common". Fast forward to now...he earns a massive amount more than me. I have a very small business and am ultimately responsible for parenting and childcare if he gets called away with work. Because he earns loads more and is good with money he deals with all house finances, runs my car, buys most of the food, my phone etc. I pay half towards the monthly mortgage. I know he has lots of money but I have no access to his accounts and we run our finances separately. I realise this makes me incredibly vulnerable and I should look at changing it but not sure how or if this is even ok?