A return to Student Days

I have been saying for years that I much preferred the days when I was a student... I think I might have to change my mind! I've spent almost all day at that table (with the TV off - almost unheard of in my house!). My back hurts and while I have made a bent in the coursework due - it's going to be another few solid hours at that table!

Trying to work out if my back aches because it's 10 years since I left Uni and I'm just older - or was this always the way...?

Right - must get back to it - fingers crossed I can get it finished before bed - only another 15 annotated diagrams and 8 more write-up's.... oh boy!!