I completely understand your frustration. I used to be slim in High School and put on a lot of weight when I was 18, which I promptly lost, but managed to gain it back and more over university. I too feel angry and disappointed with myself that I didn't keep up my hard work and that I had to start losing again with such a high weight, but you're right, you can't dwell on the past.
If you don't make those healthy changes now, what will you be doing for the next week, month, year? Feeling unhappy with yourself for not trying to lose weight? Ignoring the scale and maybe even putting on more weight? By doing nothing you're only going to make yourself more unhappy in the future...
As for being frustrated with the scale, if you are eating heathfully and exercising, you are doing your body the
world of good. Yes, as we're here trying to lose weight, we want to see the numbers change as quickly as possible, but that's just setting yourself up for disappointment. If you are doing the right things, the scale will follow, it
has to
Try not to lose heart when you slip up or when you see those old pictures of yourself, or when the scale won't budge, think about how far you've come to change your habits, think about all the positive rewards you are going to reap from being healthful and don't dwell on the negative. Whenever I feel a bit frustrated or de-motivated, I write a list of the things I hate about being overweight and all the reasons I want to be fitter and slimmer and it usually helps me regain focus
ps, I must have about 15 of those lists
