Due back to work shortly after mat leave and have decided to treat myself to a new bag. I'm looking for something large, robust, preferably with separate compartments so I can try to keep it organised inside. I don't tend to carry exercise books in my bag as I use boxes for that but need to easily fit planner, diary, files, pencil case, lunchbox, paperwork and all the other bits and bobs that end up overwhelming me as the term goes on. I usually end up with a "spillover" canvas bag and would like to avoid that if possible! Any recommendations please?