You are definitely NOT alone! It's a shame you don't have much of a support system. I have a bit more than you do, but when it comes down to it, why are we doing this? Sure not because of anybody else. It's what you are doing for you and your health that matters. So hang in there and be warned in several months you will feel so good that all else is superfluous. Congrats too because sounds like you are doing great in the weight loss department!