If you find someone to lend you their manual, they might be able to help you out. Give pointers, explain some things etc...
I bought my first 5 speed this spring. I knew 'how' to operate it, but that didn't stop me from stalling it a dozen times the first day. But honestly, after a week I was totally comfortable with it. Like others have said, it depends on the vehicle. I learned on my own '08 G5, which was pretty easy to get the hang of. After a few weeks of driving standard, my old man let me take his C5 corvette for a rip, and let me tell you, my G5 felt like an automatic compared to that beast!
Good luck! driving a standard is pretty darn fun once you get the hang of it!
P.S. there are some decent Youtube videos around to help out, but nothing beats sitting in the drivers seat.