So over the weekend my buddy asked me to try a new juice he found. Muffin man, Im sure you've heard of it. Its a 3mg juice. I normally vape 0 nic and when I first switched over, I just kept with it. Now that Ive had the 3 nic juice, I cant vape my 0 nic and feel satisfied anymore. Is this normal? Has this happened to anyone else?