Hey Luke, what are your thoughts on nicotine

I’m 16, and addicted to nicotine pouches and can’t help myself from quitting, I’ve tried time and time again, and longest I’ve gone was 5 days without one and I just go back and buy more. It’s a waste of time, energy, money, and most importantly, my health. Whenever I take I feel guilty, and sick and nauseous, but still can’t help myself. Please respond to this if you can help. Thanks.

When eating or after eating / drinking, feel extremely nauseous and sick and constantly burping to relieve myself from being sick. So I can’t get my calories in basically. Anyone got any advice please

I’m 16, not in great shape got around 18-21% bf. What workouts should I do for getting more muscle and leaner?

How can I lose body fat (i have muscle and fat) and in 16