What worked for me. Remind yourself every day, with convincing reasons, why you want to change, your brain will gradually rewire itself. don't know if this is

What worked for me. Remind yourself every day, with convincing reasons, why you want to change, your brain will gradually rewire itself. don't know if this is technically proven. I quit smoking (Was a chain smoker until 2013) and drinking this way. I also changed from being short-tempered (Had hyper tension) to rarely getting angry nowadays by using the same method.