I am very depressed and I cant sleep

What shoud I do@ Neville Pearson in Whitleigh Plymouth Devon email nevillepearson1@virginmedia.com

Hi,
probably best to give a bit of background details, to give us a chance to help you personally. As a rule something/someone sets off an depression episode. Have you seen your gp? Are you receiving help at the moment, if not and your losing sleep over it then you should seek help.
Mike.