Bad habits significantly reduce a person’s quality of life.
If we are talking about smoking or frequent alcohol consumption, then along with health, the “wallet” suffers seriously, because such addictions always require monetary investments.
How to overcome bad habits effectively and quickly? It's not that difficult.

It is enough to just use special universal methods that will suit every person.
Clear understanding of the problem
First, you need to formulate for yourself what exactly you want to correct.
Understanding the problem is half the solution.
Gradual changes
Be patient with yourself, do not demand immediate changes in the situation.
Allow yourself to move towards a new life slowly but surely.
Penalties
You can only change the quality of your life if you do not change yourself.
In case of "cheating", be sure to apply penalties to yourself. This way, in the future, you will lose the desire to break the promises you made to yourself.
Earlier we talked about whether it is worth living with a man after cheating .