Answer:
Take away my first letter take away my second letter take away all my letters and I would remain the same.
A young man wants to have me but when he has me, he no longer wants me. What am I?
People need me, yet they give me away every day. What am I?
You can see it everyday, but cannot touch it at will. What is it?
I am a five letter word. If you remove my first letter I am a form of energy. Remove my first two and I am needed to live. Scramble the last three and you can drink me. What am I?
What do you purposefully put lots of in and on your body, but run away from when you encounter it outside?