Obey your husband?

Would you obey your hubby to have an easier life? Like he says happy husband happy life you make me happy and you will be happy meaning I will make you happy I said to him am sure it's happy wife happy life otherwise I will be miserable is this a dominant thing? I mean before I got with him I was only 19 and naive so I listened to him now am 25 and I'm starting to speak up and want to do things my way and he doesn't like it and can get mean.. his very childish that's one thing I noticed as well as I've gotten older his 30