Hey @Roui sorry to hear it's been tricky. There's a useful ted talk I watched about brain imaging studies which show that the 'pleasure' pathways in the brain of people with ed don't behave the same as those who don't have an ed. So food isn't tempting, and actually the pleasure they might previously have got from anything (food or other things) is much less intense.
For people with an ed, I've been seeing it like there is a kind of switch in the brain, and once this has been switched, it's changed. So the things that previously would have helped don't anymore. I don't think you can tempt someone out of an eating disorder - that's my opinion and others might have a different experience, but I can see that my dd is almost disgusted by food, and so I imagine myself being presented with something truly disgusting (I imagine a pile of poo!!) and trying to feel happy eating it.
I hope the appointment tomorrow goes well. When we realised my dd had an ed she was in a similar place to your ds, she was completely lacking any energy, she was falling asleep all of the time, and freezing cold, even on holiday in a hot place. From what you've said I do think your ds has an ed, and so I hope you can get started turning the tanker around asap xx
Just wanted to say hi to @lazzaroo too. Sorry your dd has been struggling - sounds very much like where we are.
@Glitterfarti - this whole thing is so intense, it's almost like a full time job in itself. I was trying to explain to some friends just how time consuming and draining the whole thing is, and I just couldn't quite get it over!
Hope everyone has had an ok weekend. Dd gained half a kg this week so I feel ok - so interesting to reflect on how a gain makes me feel safe and staying the same really unsettles me...