Ringing Ceders

I could really use some advice to help me out with my golf game. I have been having trouble with my putting. I have never really figured out a reliable way to go about this, so I am hoping that someone can recommend some putting drills I could try so that I could get better at this skill. I will never be able to play a good game of golf if I can’t put, so I need to do something about this if I want to start beating my friends at golf at least every once in a while rather than losing all the time.