it is sunnah to marry a divorced woman who has her own business???? Where on earth did you get that from? Except for Aisha, all of the Prophet's second wives were either divorced or widowed, and they had children. They all owned their own businesses? What???? To the contrary, men do have an obligation to carry burdens. Such is life and too bad. If your wife is poor or disabled, or needs help, or you have 5 children or 10 children and you need to support them -- they are your burden. Sorry boys. God has made your lives as providers and caretakers.