I've recently found that my back aches when I sit down to work on an assignment or do some readings. Maintaining good posture while working at the computer is something that I can improve by just being mindful of how I sit, but I find it very difficult to sit up straight while writing since it does not feel good at all to be so far from the page. I've heard that a drafting desk might help since I'd be writing on a sloped surface, however they are not cheap and I've read that some find that it strains your wrist to write at an angle. If you have experience writing at a drafting table I'd love to hear your thoughts on whether or not it is worth the investment. Also, if you have any tips in general about how to improve writing posture I'd love to hear it!