16 days today, my longest streak as of now. What should I be noticing?

This is my longest streak as of now and I’m feeling very motivated to complete the 90 day period. I have added a few interventions in my life that I feel might help me succeed

1. I have started going to the gym regularly and added cardio to my routine
2. I have started eating healthy, including fruits and vegetables in my diet that were previously completely out.
3. I have been supplementing with Creatine, zinc, vitamin C and other essential nutrients.
4. I did try ashwagandha for a bit but I have really just seen mixed reviews

I still have the following bad habits that I need to eliminate or at least lessen in my life.

1. I still smoke cigarettes/vape due to my nicotine addiction
2. I still smoke weed now and then
3. I sometimes lightly edge but thankfully have been able to completely finish this habit.
4. I have been trying sex once a week with someone I know - not a relationship. I usually use Cialis which is a hit or a miss and even then I am not able to surpass 1-2 minutes of sex before cumming.

I have been masturbating since long I can remember and have been abusing porn since at least 12 years. I am M27 and hoping to resolve all my PIED and PE issues by 31st December.

I just wanted to ask for any suggestions from people that were in my shoes and successfully beat PIED. It’s a nightmare and I can’t stand any more awkward interactions with women.