I'm a stressed teacher who is feeling overwhelmed. I'm seriously thinking about handing in my notice and finishing at Christmas. I'm drawn towards supply work as I feel it would enable me to regain some life/work balance. I'm fifty three and I've been teaching for twenty three years - it's becoming harder and harder to remain on top of my workload and I feel exhausted. I'm wondering how much work on average a supply teacher can expect to get and how much on average they earn in a month. I'd be grateful for any information.