Almost Halfway!!!

Hey guys, I have been on MFP for a little over a mounth and i am almost halfway to my goal weight! I have never stuck to a "diet" before now, guess the difference is it is a "Life style" change this time. I am 29 years old and hope to reach my goal weight by my 30th birthday which will be in a few months. Any tips on how yall have have been successful would be great!