Yes, this can be done at home. You will want to go to your local parts store and buy a trim removal tool(about $10) to use to pry off door panel without breaking the clips.
The diagram you sent is not of a 2001 Acura RL driver side door would like to see what I'm doing can you help??
sorry, pulled wrong year diagram. here is for 2001 showing clip locations, also how to use trim tool: