i'm new to light weight board!
I'm late to the party, but welcome! Don't be worried about not eating enough. Just focus on getting your fluids first, and then your protein. The rest will come. I don't have any hair to spare either, thanks to (believe it or not) years of anorexia nervosa! Try not to be too stressed about it. If you have to have clip-ins or a wig, you will. Who knows? You might like it!