This plan would be successful if you replace these activity with some healthy habits.... I may suggest you to google few phrases, select exercises you like , practice regularly and keep porno and masturbation out of your menu.Exercise are male deer exercise, kegel exercise, Sat kriya, abdominal breathing, anal peripheral prostate massage and kundalini yoga. yes you will have to change you have to change your life style to do exercises.You can also add meditation.I am sure you will be successful if you adhere to plan strictly wish you best of luck..
Sounds like you have decided upon a good plan of action that should lead to success for you.