So tired but unable to sleep. Everytime I try I just can't switch off. I somehow just got massively distracted and wound up on a friends fb page who committed suicide about 4 and a half years ago... Now I feel sad. As well as frustrated at not sleeping. And so fidgety. Can't stay still. Can't get comfy. It's gone 2am. I hardly slept last night. Why can't I be tired enough to sleep??? Beginning to think my body just doesn't need sleep anymore...