Regardless of how little of an appetite you may have when you start coming down, you have to eat. The energy spent on digestion will (in my experience) slow down the trip and also help ease you to sleep. So what I do is I walk to the store, buy a blunt and two sausage biscuits, crush the blunt to the face (which kinda brings the trip back a bit, but not too much) then eat the biscuits. Put on some chill ass Omar Rodriguez and I'm out in 30 minutes or so. You just have to be willing to let the trip end when you want.
Recorded Live to Princo 4x-10x High Speed CD-RW98 (80min/700MB), 2000s