Answer:
We are all around, yet to us you are half blind. Sunlight makes us invisible, and difficult to find.
When can someone truthfully tell someone βwell doneβ but think they did a bad job?
The more of it there is, the less you see.
Give it food and it will live, give it water and it will die.
At night I come without being fetched. By day I am lost without being stolen.
A leathery snake, with a stinging bite. I'll stay coiled up, unless I must fight.