2am here finding it hard to sleep, I used to be an insomniac dangerously on heavy doses of painkillers and benzopines, tonight I'm on some black tea.

Tea has caffeine in it. That's your problem. Sorry, I see that you already know that. Well in the nursing home we used to give them and they still do by the way, warm milk. Put some honey in there and cinnamon and you'll go to sleep.