If you get REALLY FUCKING SORE? Don't give up. Just lighten up. We all want to do it in a day, which of course isn't possible.
Diet, start off with low weight, small weight. Fell the burn but don't think you can cut it the fuck out in a week. That will leave you laid up in bed for two weeks.
Chill, treadmill, some arms at like 10-15lbs... maybe bench like 60-80 lbs. It will happen.
Also, don't worry about other assholes in the gym if you go to a public one. You're doing the right thing.
Best advice? DIET and CARDIO > BOOZE and WEIGHTS
The cardio will make everything fall into place naturally as you get healthier. Good luck on your journey
