Um wow BJR, your DP is seriously deluded if he thinks that normal people have sex three times a day, especially with babies/toddlers. Let's just say there's a reason I'm very certain about when DS2 was conceived...because I could count the possible days on not that many fingers. I'm glad it was a funny grump and you could laugh at him at least.
I can't wait to join you all cheung and figgy and bjr on the exercising/defrumping front - so so tired of being enormous and lumbering, as soon as I get the all clear to exercise I really want to move a lot more than I have in the past.
Hop love the chattering language explosion, is he saying hilarious things? 
Figgy I hope he does go to the docs and that you can go with him - he's right that they can't conjure up money or a job for him, but what they can do is help get him out of the mindset that he'll never find another, better job. I also think you should definitely talk to your mum - it's always the ones who don't ask that need it, and the ones that don't really need it always seem to be asking!! (I love my brother but jeez, he's got no kids, his salary is tax-free and he works in private equity and yet somehow my dad is like, "I'm just buying a plane ticket for your brother to go on holiday"...)
Mr Xiao and I were talking last night about the huge pressure that most men place on themselves to be a sole breadwinner/earner/supporter, even when that's totally unrealistic because of illness and because the vast majority of full-time jobs these days are not enough to support a family on one salary. And yet, there's still a feeling of failure as a man and a father if you're not able to be the "provider" - in the same way that many women feel a failure if they're not able to be sole caregiver to their children, even if they're not personally suited to that role, don't enjoy it, or need to go to work for the family finances (or even just to keep their own sanity). There's then the double whammy of many men finding it very difficult to talk to others about it because it's seen as an admission of failure. I remember my DH saying despairingly that he felt so weak having to talk to someone about his anxiety because "everyone else seems to be able to manage how they're feeling" even though intellectually of course he knows that that's not true. I'm glad that talking to his friend seemed to help him gain some perspective, just taking that first step to talk to someone seems to be a huge step for many people. I'm really sorry about your skunk though 
Also I think Figgyboy's had a word with DS who has eaten absolutely nothing but a couple of grapes today and even refused most of his bottle of milk. He did wake up with a fever of 38.2 and very weepy saying "teeth hurting" - after some calpol he perked up a bit, but still no food at all today yet. He even refused his favourite of smoked salmon, scrambled eggs and tomatoes at lunchtime 