I left school with no qualifications bar a couple of CSE's. I worked on building sites for years as a brickies labourer, a hod carrier and pipe layer's labourer digging trenches and moving holes a few feet one way or another because the first one I dug wasn't in quite the right place. I've worked in factories as a warehouse assistant unloading lorry loads of paving slabs by hand day in day out, as a welder, a waiter, a chef, a painter and decorator, a farm hand, a garage forecourt assistant, plus a few more that I've forgotten right now. In my mid 30's I did a 2 year access course in North Wales and then did a degree at Sheffield University. I've been teaching for the last 20 years and it's the most demanding job I've done by far.