Yidyidyid wrote on 22 Jan 2020 01:04:

You're being very honest by writing this post. 
It's very common that people who are good in most areas but are struggling badly with lust. Hashem made this desire very big for many reasons.  
I doubt that you enjoy and feel good about yourself after looking at porn. 
If it's just a bad habit then you can for sure break it like many others have done.
But it might be addiction which requires other approaches than dealing with habit breaking.

Do you know why you want to stop?