Sometimes I see strange faces when I meditate, they come in flashes, faces I don’t know, sometime there’s strange imagery, weird concepts, they come and go. There’s a visual field, waves, floating colours, tunnels, spirals, this is all very lovely, and suddenly something will appear and disturb it. And today there was a dripping sound, so magnified, so far away, interacting with everything else, until I realised that was coming from the bathroom, then I seemed to fall into a very deep sleep which lasted a couple of minutes, from which I awoke feeling very confused and hungry.
Now that I’ve opened this door. Sigh.
it's not necessary 