If you don't feel like you've got the right mindset for a good golf putting these three techniques that I'd like you to consider following to try and improve the the mental approach that you have. The first thing would be to make sure you practice see not there's no point moaning about being a bad putter and telling yourself that you've got psychological problems when it comes to putting.
The Right Mindset And Techniques For Golf Putting (Video) - by Pete Styles