Most important things for happier life

I thing that there is no that most important thing that we need to be happier. Everything is important. Our health is important, because we cant be happy if we are sick. So we must do exercises to keep us healthy or if we have some troubles, we should visit a doctor. Our job is important. We can't be happy if we do the job that we don't like. So everyone should do the job he really likes. It's also important to be in a good relationship with people, because bad relationships can cause stress. Bad things happen to everyone, but life keeps going, so we should too. We should keep learning new things. Every new thing that we learn makes as a bit more happier. Also spend much time with friends. Every person has it's own opinion about thing that makes him happy. But I think the things that I said should be the same fore everyone.