Welcome new chiefs! I'm shrewvole on MFP if anyone is doing that and wants to add me.
SDP well done on the jeans! Fuck the boyfriend jeans up the nose 
Tea been for a lie down with Bill Bryson hmmm?
I'm not the moral police or anything, but are you not both married? 
anote oooooohhhhh yes, I can totally relate to what you describe. I can best explain it, for me, through my strong self-destructive streak. It's like part of me doesn't want to be thin or to achieve my weight loss goals - I have faffed on and faffed on and only lost about 9lb since January. Randall, Tea, SDP, Dinky and LLL have lost stones and stones in that time.
I do it with exercise too, even exercise I enjoy. My internal monologue goes: "Nope, not doing that [run, swim, whatever]/But you enjoy it. You'll enjoy having done it and you'll enjoy doing it/Nope, not going/But why? You'll be back home in an hour/No, I don't have to do it, I don't want to, you can't make me do it/You'll feel so much better afterwards/NO, I AM NOT GOING."
Anyway! Hoping to be as good as possible this week. Went for my longest run yet yesterday - the gps thingy on my phone wasn't working, but I did 45 minutes and ran all but 3 minutes of that, and was buzzing all yesterday and all morning as a result. Swimming club tonight.
The only flies in the ointment are that it's DH's birthday tomorrow and the kids want to make chocolate cake (which tbf I am not keen on), I'm taking DH to the restaurant in the Shard on Weds (I keep snurking to myself that I am taking DH up the shard on his birthday, ho ho ho), I'm out boozing on Thursday and I'm off to Glasgow for a weekend of fun with two friends on Friday lunchtime, returning Sunday night. We're going to see the Proclaimers so maybe the shouting along will burn a few cals... So obviously nothing can go wrong with my diet this week 