I lost about 50 lbs this last year, but gained it back, so I'm relearning these things I did
... but here is what I did then.
Nutrisystem really changed my life, if I could afford it I would go back on it, but I was on it long enough that the food sort of got old for me - though there are some great meals. I also did Atkins for awhile and had good success with that - but found it was too difficult to maintain as a lifetime thing.
I was motivated by my wedding at the time, but now that I'm married and didn't meet my goal for that day, I'm motivated to be healthier (have had some precancerous issues due to excess weight & estrogen), pathetically pant less, be a sexy wife for my hubby, and to be able to have a healthy pregnancy and be a mom that stays around for a good long time.
I would find a diet that I could fall into a routine - one that doesn't feel like you are dieting really. Nutrisystem was great for that, but now I just eat proportioned meals that I plan out even though sometimes it isn't the HEALTHIEST stuff, it's proportioned. I used to exercise 1 hr every morning but now that I work very early I exercise 1 hr at night.
I did c25k and made it to week 7 or so out of 9 before I got off track. It is a week to week program to get you from a sedentary level to a 5k running level. It's AMAZING! I want to move onto the 10k one.
Best of luck
Looks like you are doing fabulous