@brenda well done for achieving the move, but I can well understand the adrenaline issues after what you have been through. I am still working through all that, but I didn't get the wired issues as I seemed to be in total exhaustion instead for weeks and weeks. I am now working on that, as I am beginning to relax and to give it time (and an adrenal saliva test in the post to see how I am doing on this, as the stress has been going on so long).
I am SO pleased that you are pleased with your flat! That's wonderful and it sounds like such a good place, with a nice view. Funnily enough, I have done the reverse - gone from a very bright house, with windows both ends of the room, in our sitting room which we had upstairs to a downstairs flat which is darker. I think I will be OK with that (have to be), as it's not damp, but cosy, and the bright sunshine is only a few feet away from my garden door that opens. It may of course be darker and drearier in the winter, so I may have to use some elec in lighting, but its well insulated here, on the other side. One person here says she never even has to turn the heating on!!
My removal men were very grumpy on a hot day, even though they had it much better than yours did - just straight in the back garden doors. Yours did have something to moan about, but sounds as if they did well.
I do so hope that you will be happy there Brenda, and that the toxicity will be lower for you. I was worried about my new carpets and the nearby busy road round the corner. However, I bought an expensive air purifier, only to turn it on and find that to my surprise it didn't record the air here being toxic at all, (it had some kind of colour check if it was very toxic, or partly toxic, and mine came up clean right from the start), so I sent it back. I am feeling pretty good anyway, so I think that all is well for me here.