Knitting, sewing, crochet etc are very calming and used to be, for women, the main way of keeping "nerves" under control before there was medication available. Works wonders to stop anxiety and you have something useful at the end.
It's just unfortunate that the materials cost a fortune now, as opposed to when I was a girl and there were lots of textile mills in the UK. Then you could buy wools and fabric for next to nothing.
Heatwave Hits, songs to sweat to!



