Help me please i don't care about now. all iwant to do is to shop, work, talk with my friend go to the gy?

take a nap take care for my son and that is. i am married and now iam loosing interest. in it and in my culture marriage means life and everything. and in my religion you need to be completly nice to your husband and like what he likes in order for you to enter paradise on judgement day. i feel like iam better off without beign married. advice please.