Are you sure Welterweight would be a healthy weight for you? I ask this because reading through your original thread it was some time ago when your weight was this low. Reading through this and your original thread it seems as if you overcomplicate things and make too many excuses. If you take some time to read through the nutrition thread on here it could help you a lot. I was in a bad state a couple of years ago mentally and physically after reading that thread I went from 15st to 13st with no exercise. From my experience when I started eating properly and educated myself on the affects of alcohol I had a lot more control, gorging myself at Christmas and other special occasions doesn't have the same appeal now I am more in control. If you combine good nutrition with a bit of cardio to start off I'm sure will see positive results.