Hey guys, I'm new here but have been reading from these forums for about 2 months now. I've always wanted to smoke cigarettes but my body is sensitive to harmful things (smoke, smells, bad food, etc..). I tried out an e cig at the mall and liked them but got dizzy shortly after. Then I tried out the njoy king and thought it was amazing but the next day I felt dizzy (most likely the nicotine). So I did some research and decided to buy an ego twist 1100mah blister kit with a T2 clearomizer with some 0mg menthol ejuice and I love it. I vape for about 5 hours straight every day. I feel great and love the cool menthol flavor hitting my throat after a 7 second drag. The first 2 days I felt shortness of breath but now I feel like I have lots of air. I have noticed a difference in the amount of time I can hold my breath though. Before I hop into the swimming pool at my gym I like to warm up in the hot tub. I hold my breath in the tub for about 3-3:30 minutes normally (4 minutes was my highest duration). After a week of vaping I have noticed that number drop to 3:00 then 2 days ago 2:30. Now I'm not entirely sure vaping is the cause. I haven't noticed any decrease of performance or gasping for breath but its still early in the game. It's been 3 weeks now and I can't and don't want to stop. I am planning on purchasing some erolls soon because they will limit my vaping time. I've always believed that my body will let me know if a harmful substance is inside me and so far, with vaping, I feel great. Usually the smallest change will be noticed by my body to alert me to stop. I'm very happy to have found e-cigs and love visiting these forums.