This is something quite simple but I fine it helps me to keep track of passing time.
Found a 24hr time scale. Resized it so I could put a grid on it that allowed a Token on every half-Hour. I can then move it along as time passes
Keeping at the top helps to remind me to do it too.
I also allows me to place PINs to link to certain events that may happen at a certain time during the day.
See Image
(I also made a table to randomly give hourly temperatures; Its a desert)