someblokedave
School Boy/Girl Cricketer
It's not going to happen quick or be easy, it's a case of practice, practice and more practice. What you might want to try is bowling without a batsman there, it's a lot less demoralising. The thing you've basically got to do is turn your wrist anti-clockwise in order that your thumb is facing the batsman at the point of release. It may also help to look at how round arm you are in your delivery - try and get your arm up more vertically, that may be worth exploring as well?