First is that 6mg or 6%? big difference and I suspect you've accidentally confused % and mg. If that's the gase cut it by half with either vg or pg and, next time order 3% (that's still pretty strong.
Second, you are fairly new to vaping and, yes at first you will chain vape. Analogs have other chemicals that linger in your body longer so, it's stops the cravings for longer but, keep vaping, you will beark your body of neding those very bad for it chemicals and, find it easier to vape less.
I chain vaped for the first six months or so, now a 1 mil bottle of juice lasts me a month - 5-6 hits a day does it. Sometime I will put a low or 0 nic flavor in a tank just because I like it and want to vape my chocolate or popcorn or whatever instead of eating junk food while I watch a movie or play computer games or whatever, but I don't NEED it, just like vaping better than eating LOL.