Has anyone ever reached this level of knackered? Three nights ago I got 4 hours sleep, son had ear infection and was awake all night, two nights ago I had a migraine, probably because of being so shattered from the night before, sleep was non existent. Last night had my work christmas do. Got home at midnight, babysitter left, son woke up immediately as I was closing my eyes at 2. Went back to sleep by 3 and he was up ready for the day at 5am. I'm in bed, the most tired I've ever been, but I can't sleep. My eyes are burning, I feel nauseous and can't get warm, I'm shakey and dizzy. So tired but can't fecking sleep. Anyone ever been this knackered?