I've been vaping and smoke free for 16 days. I'm using about 3 mls per day of 18mg 50/50. The hardest thing for me right now is when I have a few (or sometimes more than a few) beers. I've managed to stay strong so far but it's really tugging at me right now to go have a smoke. Should I get some bottles of higher nic liquid for these occasions? Any suggestions?