back for a tune up, need motivation please

lost 70 within a year with MFP (2011/2012), gained back 15 this past year and trying real hard to get back in the groove. So many temptations around and of course always a good excuse to slip away, lol... I NEED to lose what I put on, my daughter is getting married in Oct and I had bought the dress I was going to wear, last year, it does not fit anymore and i cannot afford to go out and buy something else. I know I can do this and you can to. Losing weight and being healthy is not about depriving yourself of what you like but rather finding the right balance between food and exercise. I love wine, cheese and chocolate and never stopped eating those, just used moderation. Pick up an exercise you can live with for the rest of your life, myself, I love to walk so I do anytime I can. I also do the Wii fit steps if the weather is bad.