I can't do without food for more than a few hours.
sleep
Frequency:
70
%
She can't do without a good night's sleep.
water
Frequency:
60
%
In the desert, you can't do without water for long.
music
Frequency:
50
%
I can't do without music while I work.
internet
Frequency:
40
%
Many people can't do without the internet in today's world.
Idiomatic Expressions for do without
Phrase: I can't do without my morning coffee
Meaning: To be unable to function or feel normal without something.
Usage: I can't do without my morning coffee, it's essential for me to wake up.