It is very difficult to feel happy, believe it or not, when we have felt anger for a long time. Sometimes we will choose situations that make us angry so we can perpetuate this anger. It is programmed into you from a young age. I used to do this sometimes and figured it when I was around 35, I say my young middle-aged crisis. It is also difficult to pinpoint what is making you angry. It helps if you can make a list of times, places, or situations that make you angry. It might help you to modify those situations that you can, so you have room to begin to feel happier. Do things that make you happy. If you are short on cash like many of us, take yourself out to dinner, take time for yourself if you like to exercise, start that class or hobby you have been wanting to. Hope this helps.