Well welcome to IM. Fantastic intro, I actually had kinda the same problem. I stopped weight training for about 6 months and during that time I gained a whopping 45lbs! However I did pack that weight around with me for about 2 years. I since then have dropped that weight and am very satisfied with myself. I have always been an avid weightlifter and it is one of my passions of like. The other would be my 2 little girls along with my wife. So as you can see we are kinda in the same boat. I know you are going to have a hard time finding the time to workout, but as long as you can fit in 3 days of lifting and 2-3 days of cardio you will be fine. But I'm sure you already know, but diet is going to have everything to do with this. In the first 3 months you could actually expect to lose alot of weight. It is very easy to do that in the first 3 months. After that the real dedication starts. If you have any questions pm me I would be happy to help.Good luck.