Hi Everyone, I am as new to this as it comes. I have been a Marlboro Red 100"s smoker for 25 years. Over the years I have cut back to about 1/2 a pack a day. Yesterday I took the plunge and bought a Evod starter kit. So far it's not going so well. I really want to like it. I got the 18 mg nicotine juice. I realize I have to figure out how to inhale it but whenever I tried it yesterday I coughed a lot. Also, I was feeling pretty lightheaded after taking a puff, that lasted most of the day yesteday. Should I buy a less nicotine juice because maybe I am sensitive to the amount. Can anyone tell me if this is normal for the first day? Thanks in advance for your support and help!! 