"When you think everything is someone else's fault, you will suffer a lot. When you realize that everything springs only from yourself, you will learn both peace and joy." - His Holiness, the 14th Dalai Lama
Stop waiting for the people in your life to make you happy, and start doing it for yourself.
You cannot control how others behave or what others do. The sooner you accept that, the happier you will be!
All you can control is your own reaction and response to the actions of others. It's your choice whether you get upset or whether you laugh it off. It's your choice whether you live a life full of happiness or one full of frustration and anger.
What will you choose today?