I think the comments stating RTFM come from the same questions coming up all the time when the information is readily available in the manual. However, a new owner would expect the manual to be included in their purchase. And the guide that is included isn't the manual. The manual has to be downloaded from DJI. When I purchased my P3A (not long ago) I didn't know that and did a lot of reading here and found out about the manual from DJI.
Best advice I can give you is to read and view everything you can find, play with the simulator, and then make some short, close flights to get the hang of things. And remember as long as you are in GPS mode, if you get in trouble let go of the sticks and the bird will stop and hover where it is.