Thanks for the advise. Yes I'm realising this. I think this is when I hit a massive wall of depression( easing now, thank god) I remember coming out of the surgery thinking that's ok. Probably explains why I felt so poorly, especially as I had been told my body was not using the thyroxine, you can't last long without!!! I read the info sheets from nurse and it was already as we eat now so I thought hmmm that's a doddlle then, not much changes. Still felt ill on meds, so read everything on here and you all mostly seem to be singing from same hymn sheet ie: low carbs. As desperate to get well and get my vision/ energy back so have started the diet. It's hard as all the things I eat and enjoy. I love to bake, cook so for a while I gave up as down. Also my other hobbies are gardening, have zero energy so that has gone too, love to walk my collie but no stamina so hence the massive depression, lots of tears and tantrums. Calming down a bit now. I seriously think the GPs should warn newbies about this. My poor hubby has had to put up with it all bless him. Married 35 years tomorrow. Don't think all these conditions were in the vows of sickness and health lol!