I don't think anyone else here has said this yet, but my opinion is that you have set the bar WAY too high and it is a recipe for disaster.
The bad news is that trying to lose 25 lbs in 2.5 months would mean losing on average 2.5 lbs per week. SOME people have been able to drop 5-6 lbs in one week, but that is not the norm. Most of us lose at a pace of even .5 to sometimes 2 lbs a week and some weeks, nothing at all.
Now for the good news...you CAN lose some weight before school begins, but you are going to have to carefully map out a plan. You may not reach your "goal" weight by then, but EVERY SINGLE POUND lost will bring you that much closer to your goal.
I am sorry that you binged. I have also done that in the past. Like, I would think to myself, WHAT am I doing this for? Here I am, restricting this and that, spending upwards of 7 hours on a treadmill or stationary bike, counting calories, Suzy ate such and such and she is so skinny; why can't I have that? And on and on. Not even paying attention to the fact that I had either taken the appropriate steps to lose weight OR even lost some weight already; it didn't matter. It wasn't going fast enough for me and I was stressed out and gave up.
You've probably heard the saying "you can't see the forest for the trees"...in weight loss, it seems we focus TOO much on the "forest" or goal, that we don't even see all the little "trees" or pounds/milestones/achievements along the way. These achievements can come in the form of beginning to exercise and sticking with it. Or paying more attention to the foods you are eating.
I think from what you posted, you sound like you set a goal with a time-frame that you understand is probably too stringent and so you will "fail". If that is what you are thinking, look at what you CAN change about this scenario. Do you need to change your goal? I don't think so. There are people on here who have lost couple hundred pounds, so we know 25 is an acceptable goal. Can you change your time-frame in which to do accomplish this with less stress? Absolutely.
A lot of us here use food to cope with stress and anger so it is important to find healthy ways to release it. It will take some time to reprogram some of your habits. Sometimes it helps to think, what if one of the ladies here was facing whatever problem I was facing at the time? What kind of constructive advice could I give them to get them back on track? And take your own advice. Would you tell her "Hey, you binged. You may as well give up now because you are failing". No, those are only things we tell ourselves out of disgust, humiliation, self-hatred and so on. So again, ponder what you might tell someone else in this situation to give them support and take it.
You CAN do this!
