Lychco's right: your son is probably really enjoying his mini holiday and it's important you take the time to get better. Your boy will want you back on your feet and running around as soon as possible!
And to Lychco, thank you so much for your sweet words. I live in a rural location and petrol is so crazy expensive that for me it's monthly meetings or I can't afford the diet. My counsellor is always available by text, phone or email though, but I do tend to keep to myself between meetings. Seeing her so infrequently means that she inevitably tells me that I look much thinner every time, and I actually believe it's true instead of a courtesy statement, so that part of it is great for my self-esteem!
I s!?ee you're just a couple of pounds from being half-way to goal - that must feel amazing! I can't wait until my stones are as low as yours! xxx