Answer:
I am a food with 5 letters. If you remove the first letter I am a form of energy. Remove two and I'm needed to live. Scramble the last 3 and you can drink me down.
I wear a red robe with staff in hand and a stone in my throat.
I have a foot but no leg. What am I?
Upon your lonely journey I accompany you, whether you travel through endless mountains or seas of blue. Wherever you go, I keep your place. Lost you're not, when I'm embraced. What am I?
Take off my skin I won't cry but you will. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?