Free Electronic Cigarettes

Alright. So I’ve been going through a lot of controversy with my family about these “electronic” cigarettes. I’m 15 and desperate to quit smoking due to my fear of future health problems. i’ve been smoking 2 years and its already severely damaged my health since. I’ve tried so many different methods but the only thing that seems to help a little are the vapor king cigarettes. BUT most of my family disagree that this is the best method. they are telling me that it is actually WORSE to smoke an electronic cigarette. They are telling my that the things i’m breathing in from the cartridges are more damaging than real cigarettes. So does anyone know if this is a smart choice for me to purchase one?
Yes. I’m 15. I already wish i never started smoking. I’m trying so hard to quit god dammit!!! ><
A problem with chantix. I heard the FDA never approved the drug for minors. I even asked my doctor for it and he said due to my age he advises against taking chantix for someone my age. Plus the side effects are brutal to some people. For now. i just want to know if the e-cigs are a good choice for my age.