Foxholer
Blackballed
Do you not get relief to somewhere a full swing can be made?
No. You get Nearest (not nicest!) point of relief from the condition you are getting/taking relief from. If that happens to be in the middle of a bush/hedge, then tough, you have another decision to make. You can then drop within 1 club length of NPoR. If you would then have to have your foot on the path to swing, then you either hadn't taken full relief in the first place, or you need to re-drop.
But as Rulefan states, don't pick your ball up until you have worked it all out, as you could well have to go back to where you last played - I've seen that happen!