[GordonS]

> look into clemastine/tavegil

Thanks, I've never even heard of clemastine, and it's rare to find anything notable that doesn't require a prescription in the UK! I already take another gen 1 antihistamine at night (they are very sedating for me), so I guess could swap it for clemastine.

Now all I need to do is convince someone to give me a prescription for metformin...