ILL TELL YOU EVEN MORE -- YOU CAN DRASTICALLY REDUCE THE AMOUNT OF WOOD YOU NEED WITH AN IMPROVED BURNER STOVE -- A ROCKET STOVE OR A WOOD GASSIFIER

IT WILL TAKE STICKS AND DRY LEAVES FROM YOUR BACKYARD TO KEEP IT FIRED THROUGH THE SEASON

AND THE ISSUE OF WARMTH IS SOLVED WITH METALLIC HOT WATER BOTTLES

I PERSONALLY HAVE USED THE ALUMINUM TALLBOY BEVERAGE BOTTLES WITH A SCREW ON TOP, LIKE THE "MEGA" MONSTER ENERGY ONES, FILLED WITH BOILING WATER AND THEN STUCK INTO A SOCK AND WRAPPED IN BUBBLEWRAP

THESE SUCKERS CAN LAST THROUGH THE NIGHT IN WINTER, AND IVE SLEPT IN THE CATTAIL SHALLOWS WITH THEM