I suppose the stress and anticipation of installing A9HL put my brain on haywire and that's why I can't seem to sleep more than 3 hours a night since a few days. I thought that once it was done the tension would fall and I'd be able to sleep 12 or so hours straight...but no. Haven't been able to sleep well since saturday either...even if I am on holiday so I should be free of any worries...