Evening all; just wanted to ask the above question as I wonder to myself how much juice is "too much" and what is a "normal" daily amount to vape. I have about 10 PV's always filled with juice and I vape on all 10, so I do not know for certain how many mg's I am vaping daily. I would hesitate a guess and say maybe 2ml daily, but could be more, could be less, not sure. I only vape 24mg nicotine at the moment. How do you know if you are vaping "too much" juice??? And what is "too much"???