I am new to vaping and had no idea the variables that went into sub ohm or the risks I ordered aspire platinum kit and the sub ohm was the mod it came with. I am using a 50/50 mix 18 mg and 12 mg nicotine level. I have been a cigarette smoker for 23 years and is using this a way to cut back and eventually quit regular cigs. Do I continue using aspire or change to something else. I am not looking to "cloud chase" as I have read. Just looking to move away from cig and to slowly take my nicotine levels down progressively. I was recently given a 70/30 mix with a nicotine level of 12. Should I even try it in my aspire sub ohm.