Can you short rest during a long rest?
The situation is that the party needs to have a long rest. The spellcasters are pretty much all out of slots, we're low on hit die (I have none left).
There's a strong likelihood that we will be attacked if we long rest, but going back to town or somewhere else that's safer isn't really an option at this point; we have to rest in the hostile dungeon.
I'm a Fighter/Monk in this party, and I would like to have my Ki points, Second Wind and Action Surge ready for this rest-interrupting encounter when it happens (unless it happens during the first hour of the long rest, of course, but let's disregard that, because this question doesn't apply in that case).
So, would I regain the things I regain via short rests after the first hour of a long rest, so that I can use them if the long rest is interrupted later on?