You are deranged for bootcamping on a heel full of glass!
Does sound like either exhaustion or brewing illness with your ds doesn't it. Would a couple of days, perhaps one either side of the weekend, help do you think?
I had a very odd experience talking to ds2's teacher after school. I had to ask her to fill in one of those standard OT questionnaires about how he is affected at school by his JHS. She's pretty odd anyway, never speaks and when she does it's so quiet you can barely hear it (doesn't make eye contact either which has raised lots of ?? in my mind).
First she completely ignored me, then whispered that she had to see the pupils safely to their parents (fair enough, but there was only one there and his dad was just coming through the gates). I waited, no indication or acknowledgement, so I 'ahemmed' and proceeded to explain what the form was and why it needed filling in, when she suddenly just said 'No!'. I stood there a little bemused and repeated what the form was and that I had spoken to OT and asked them what to do as 90% of the questions were irrelevant to ds and that they'd said it was a generic form and just ignore anything that's not relevant, tick anything that is and add comments at the bottom if we want to. Again 'No!', no explanation, just flat out 'No!'. 
At that point I didn't really know what to say, when she suddenly pointed at the section where the form asked for results of any intelligence or other SEN assessments and shook her head. So, I explained again that it's a generic form and that most of it won't be relevant to ds2 etc, etc. Then she suddenly looked panicked and stuttered "I can't do it now, do you want me to do it now?". Er no, I explained that I am hand delivering my form on Monday and would be happy to take hers as well, or she can post it if she'd prefer. She just repeated that she couldn't do it there and then and I explained that was absolutely fine. Then she finally seemed to get it and said "Is it ok if I give it to you tomorrow?" and I said 'yes, thank you that would be great' and she went inside.
A really odd conversation, very awkward indeed and I went home very unsettled afterwards.
Am now wondering if she thought I was trying to get him assessed for SEN via some odd subterfuge. If she did, it'll be down to last year's teachers who did the whole "He's not ds1 you know, he doesn't have ASD" bit when I went to tell them about his JHS and deal with some worries he had about school. I'm pretty sure there's all sorts of crap spread about me by certain teachers at that school.
Daft thing is, I had a massive conversation with OT just before I walked hopped up to school, because, based on the questions on the questionnaire, I wasn't sure how him having an OT assessment would benefit him. I explained he has JHS and it only really affects, carpet time, PE and swimming, plus regular subluxes in the playground and classroom and they said they felt it was a suitable referral and they still wanted to see him. It was the school nurse that referred him ffs, I didn't ask anyone to do it. 
Grrr! I've really had it with that school and all the associated crap.
Roll on Saturday!