Thanks Jim, these are some good suggestions and I will try them out.
I am very caffeine sensitive and have already learned to stop drinking caffeine prior to noon.
However I will try the fasting you suggested.
I also think your comments around getting up if you can’t fall asleep in 30 mins are good. Often times I lie in bed for ages until I eventually get up to have a drink of water and often I find that this “reset” makes me fall back to sleep easier when I get back into bed, so it’s good to hear there is some logic behind this.
Thanks again,
Matt