Hello...I Am 16 Years Old...and I Mastrubute Daily 2 To

Hello...I am 16 years old...and I mastrubute daily 2 to 3 times...and next day again I want to do that.....that makes me lazy and weak plz tell me that I could be harm full to my kidney or not or its harmful to me or not....and how I leave this habit .......again and again I want to desire this