feelings and emotions

It is really difficult to try and control the way you feel about certain things or people. One minute you can think that everything is okay and your heart can be completely content and then something can come up and make you realize that something is wrong. And you can never get that feeling of contentment and whatever else you were feeling back. And you can never be sure if you should try to get the feelings back or you should just let things be.
Confusion ensues.