DO WITHOUT

do without (somebody or something) = manage to live without (somebody or something)

examples:

• In the summer I can' t do without lots of water.
• When I 'm at the cinema, I can 't do without popcorn.
• We can 't afford to go on holiday, so we 'll have to do without holidays this year.
• I can 't do without you! You 're my best friend!
• He 's only two years old and he can 't do without his mummy for a long time. He is asking for her all the time.
• You 'll have to do without milk in your coffee. I forgot to buy milk.
• He can 't do without his medicine. It 's too important for his well-being.