@Appleblossom The laptop in another room is a good idea. I use a desktop in the main room. I'll be putting myself to bed before midnight tonight (aka after this post). Hoping to get up at 7am for a tai chi class. When you say 'hyper arousal', do you mean you feel 'wired' a lot? I go slow in my movements mostly. Inside I often feel agitated or 'hyper aware'. I get rings under my eyes too, they vary from day to day. I wonder for myself if it's partly just an ageing thing. That helps me feel a more bit accepting. Is it possible for you to rest more if you need that? It's obvious that music is very strongly interwoven with your life. Hope you have a restful sleep tonight. 🙂