Until my mid-thirties, I had very thick light blonde hair. Now, ten years later, my hair is a dark blonde / mousy colour. I stopped having highlights a couple of years ago, switching to a semi-permanent dark blonde because I was very aware of cost. (My hair grows really quickly and the re-growth became an issue for me). My hair has always been my only point of vanity but it looks so drab at the moment. I'm debating whether to try a DIY semi-permanent hair colour but feel so scared!! I've no idea if they're any good or which products to purchase. Any advice / reassurance / horror stories would be welcomed. My appearance - never an issue for me - has recently been getting me down and I'd love to be able to boost my confidence. Many thanks.