DIY Popcorn Ceiling Removal - Yay or Nay?

[Corey Demuth]

I am debating removing the popcorn ceiling from a small room by myself. I understand the process involves spraying the popcorn ceiling with a chemical then eventually scraping it off.

How feasible is this for someone with no experience doing it? Can anyone direct me to a good video or guide/tutorial on how to do it? Any common mistakes to be careful to avoid?

Also, after the popcorn stuff is gone, how long should one wait before repainting?