Según sea necesario is the best way to say "take as you need" in Spanish.
How to say "much needed" in spanish is muy necesaria hope that helped!
to say take in spanish i is tome pronnounced tom-ay
(Ella) necesitaba = She needed ('Ella' can be omitted if self-evident)
"I don't take ..." is "no tomo ..." in spanish.
(Yo) soy belleza The (yo) is not needed and is not used by many spanish speakers.
tomalo
rentrez
Answer: Tomar
Tómala
Cuando usted me necesitó yo estaba allí ! ^_^
asteu be conteur lefron
Su opinión no es necesario