1. Is it your browser?
a. use a different one
b. uninstall / reinstall flas
2. Is it your computer?
a. use a different one
b. did you recently install something new?
c. is there something running in the background that you don't know about that is making your processor chug?
3. Is it your internet connection
a. try a known faster connection somewhere else
if you are stumped, then email me and i can connect to your machine and try to help you with it.