He's been doing it for a while now. He works very hard which makes him tired but when he's home at the weekends, if he sits still for long enough he'll fall aseep. It's driving me mad because the kids don't see him all week then he spends the weekend asleep!! He went for bloods about 2 years ago which showed nothing obviously wrong although he was warned he could become diabetic in the future. We were talking about it yesterday and what could be causing it and as soon as we stopped talking he was gone again!
Does anyone have any experience of this or clues as to what it could be??