Hey sylvie (and my fellow healthies)....I so hear you.
I've been struggling for the last 6 weeks or so to stick with my working out schedule and only hitting it about half the time. I've also been struggling with eating and am snacking on unhealthy stuff too much and drinking diet soda, which I know sets me up for all kinds of bad cravings.
I know it's emotional. I know I'll get past it.
But, right now, it's frustrating and discouraging as hell.
I haven't gained, but I haven't lost more either....and I'm in that "trying to make the changes to get back on track without beating myself up" place.