You dont have to completely change

A complete change may not be necessary. Changing your expectations may be all you need. Sometimes you expect way to much out of people or circumstances. They may just be too unrealistic. If you are looking for only perfection to make you happy then you will never be happy because nothing or no one is perfect. But you can be perfectly happy if you would accept people and circumstances for what they are. You have to accept yourself for who you are and accept that your not perfect as well as accepting the things that have happened in your life. Acknowledge it then accept it so you can JUST FLUSH IT and move on. If your expectations are too high you will never find what you were expecting to find.