Good Riddance (Time Of Your Life)
For a moment we go to the 1990's. 
During this lesson I zoom in on the right hand strumming. At 8:22 you get my perspective and get to see what I see. This may help you with the palm muting technique. I do this in the beginning of the verse and the introduction.
Hal Stead
https://youtu.be/R5LUWJupKaY