Congrats on losing the 4 pounds! I'm new, too--haven't even posted my intro yet, but I'd be very happy to help support you on your mission to better health.
I'm 43 and currently a size 16 working towards at least a size 12. I figure I need to lose about 60 to 70 pounds (historically, it takes 20 pounds for me to drop a size.)
I hope you made it to your first day at the gym--that's the best first step. I've been going to the gym for the past 16 months, but I've only maintained

because I still eat too much--I just love food!

I'm trying to focus on moderation!