I'm planning on going from 12mg to 6mg. Started at 18mg 4 months ago And was too harsh for me. Went down to 12 and was ok but have been chain vaping a lot recently and have been getting really dizzy and headaches. Planning on going to 6mg. What's the difference for anyone who has done this? And will 6mg nicotine allow me to vape more without having nic overdosing? I would much rather drop down to 6mg then cut back on my chain vaping. What do you guys think? Thanks