I am 19. I started smoking when I was 15. At my worst point about 6 months ago, I was smoking a pack and a half everyday. I would wake up and cough up mucus for a half hour every morning and continue to cough heavily throughout the day. When I first started vaping it was around this time. I started on an ego-c twist and an evod2. I was able to reduce my smoking to about a half pack a day. About 3 months ago, I bought my first mod and RBA and have totally switched, I have been cigarette free for 3 months now and I feel great, I’ve reduced my nicotine intake (I use 3mg), I can walk around without being short of breath, my cough has totally gone away, and I spend a lot less money(vaping cost me about $120/month to get new e-liquid, cigarettes cost me about $150/week!). I love the variety of builds that can be achieved with mods and rebuild-able atomizers, it’s definitely one of the reasons why it got me to switch over cigs entirely, it has become a fun hobby for me and it’s keeping me healthier. Keep electronic cigarettes available and open for innovation.