Riddles anyone?

[MWH1967]

#13 I am learned and then again some times afforded. I'm harder to achieve than experience gives me opportunity. I need it to achieve maturity and yet my adolescence rescinds it's importance. What am I?

 

[MWH1967]

Hint#11 its better to give.

 

[Reality]

#11 - support (or donation)
#12 - tides (or waves)
#13 - knowledge

 

[MWH1967]

#11 - support (or donation)
#12 - tides (or waves)
#13 - knowledge

#11 another word for donation. #13 something many children don't have and some adults..lol.

 

[MWH1967]

#14 I live with air and die if not fed. I can keep you safe and Also protected. People stare at me and then can't explain why. You need me to suppress your hunger and many had said a gift to this life.

 

[MWH1967]

 

[cowboyec]

TURK182

 

[MWH1967]

Hint#14 I need a start...