being an adult means you have your own money, and can move out from your parents. who wants have them telling you want to do 24/7, and parcelling out a small allowance?
That is an adult life alright. Your parents signed you up when they had you. To get over that hate....find a few things you really enjoy doing and do them at least 1 time a week. It makes being an adult easier. Also remember to breath and laugh!