Does money really buy happyness?

I don't know if money really buys happyness, but at the moment I have 99 problems and money would solve most if not all of them. When I say money, I don't mean being filthy rich. I mean living life comfortably, to the point that if I want something I can easily buy it. I am a simple guy, I'm not into lavish or luxury things. So when I mean buy anything, I don't mean really expensive stuff.