Sometimes in life we have to be the caregiver.Some people are good at it and others not.I think that you are showing how much you love your H by doing this.It is called unconditional love.No matter how angry you are, you will still be there for him.If he can't see through this now,that you are working on your marriage,he will realize it one day.When times get tough,the tough get going.I think you are stronger than you think.Praying for you,K