Hmmm that's not that much, sounds pretty strange that isnt working anymore. Try a tolerance break. Also as short as 24-48 h can work sometimes. Also in my experience things that helped a lot are: Quit tobacco Quit THC Quit alchool Quit porn and simil stuffs, be a real man. Quit too much ejaculations (don't exceed 1/week) Exercise - running - walking (Daily, no exceptions) Sleep properly 7-9 hrs Massive water intake Potentiators that worked for me, also for General Mood, energy and libido: Prob