Late night / early morning thoughts: still awake at a stupid hour.

I was sorting stuff out during the night and before I realised it was 4 am. It’s half 5 now, I’ve laid here an hour not getting anywhere near the point of sleep. I should be very tired after doing a walk if nearly 29,000 steps yesterday. I have things on today so I have to be up in about 4 ish hours. I’m not going to want to get up.