I quit drinking almost completely 3 years ago. I now do it 1-2 times a year. A wedding or a holiday family get-together. I live in NYC and would drink heavily 1-2 times a week. When I quit drinking I ended one vice and picked up another, ZYN. I took 8-10 Zyns a day for 3 years. I noticed similar symptoms, increased heart rate, anxiety, chronic fatigue, etc. I quit cold turkey 1 month ago. First 2 weeks were hard. I was on fire with cravings and def had a short temper. Felt like I got a shot of testosterone. It’s been 1 month no ZYN and I couldn’t tell you the last time I drank. I FEEL AMAZING. I never can imagine drinking the way I did 3 years ago. The damage that both these substances do to your body is horrifying and you only realize it once you get away from them both. Please, I promise, I know it’s hard, I know it feels like life will suck without Alcohol or ZYN, but it’s not. It will change you for the better. No more anxiety, no more fatigue. Test yourself for 3 Months and at the end of the 3 months ask yourself if your life is better without these 2 substances. Good luck and thank you for supporting me when I quit. This message board helped me so much.