25 Year Old Looking For Motivating Friends

Hi! I'm Meg and I joined last week. I used to weigh close to 200 lbs about 3 years ago, but lost 65 lbs and felt great. Shortly after I rellocated, started a brand new job (well actually, jobs) and found it hard to eat the way I had the year earlier. I never was one to eat unhealthy day in and day out, but it was rather rollercoaster eating like one day I might eat 2,000 calories, and then because I felt bad the next day eat only 1,000. Drinking is always a factor. I don't drink often but when my friends and I are out on the town we go all out. I'm looking for others in my age range who are in a career (I'm a teacher) and have suggestions. The hardest part for me is my lack of "free time" during the work day to use the bathroom (since you can't leave 8 year olds alone!) so I tend to drink far less water. Any ideas are welcome! So far I am down 2 lbs but I have another 23 to go before I leave for Vegas the end of April and another 30 before I head out to Cali in June. Thanks for all your support!