Anything worth doing is going to be difficult man, your brain is craving easy short term hits of dopamine. The best things in life come from long term, delayed gratification. The more you train your mind to chase fleeting short-term pleasure the less attainable true achievements will be. Ben is right, lust is the dragon we're trying to slay/control it just hides behind other vices. You will feel like you're becoming who you're meant to be the better you get at abstaining from these poisons. I wish you luck I know you can do it.

Try a no fap. Porn is a symptom not the disease. Lust is the core of the problem control your urges and your thoughts my brother