Stay Warm When Hammock Camping

Tips for staying warm when hammock camping in cold weather....
Although it seldom freezes in the pineywoods of Southeast Teaxs, it still gets cold enough for my fingers and toes to lose circulation and turn white / blue. I have Raynaud syndrome. It is extremely painful and can lead to gangrene if I don't quickly warm-up. Every time I take my gloves off in cold weather to take a picture, for example, my fingers will hurt for a long time.
See my UA-cam on how to make Night Sky Videos: • How to Make Night Sky ...
Creative Commons 4.0 picture by Walt Fletcher of Raynaud syndrome right hand. Videography by Ken Kramm, November 16, 2017; Canon Vixia HF G30, iPhone 7+, GoPro HERO4 Silver, GoPro Studio, StarTrail, Final Cut Pro X. If I had a Chicken, Kevin MacLeod, UA-cam Audio Library, Public Domain; Carpe Diem, The Sky of our Ancestors Kevin MacLeod (incompetech.com) Licensed under Creative Commons: By Attribution 3.0 License creativecommons...