I find it harder to sleep through the night as I get into my 70's. I wake almost every hour and need the toilet - whether or not I have a bedtime drink. Anyone else have this? Any remedies, apart from reading in bed? Summer is ok as I can sit in the garden or pot up plants, but winter is horribly cold! I don't get up until 12pm - or later. True, I don't need to, being retired, but this is getting annoying!