Cross that bridge when (someone) comes to it

Translation cross that bridge when (someone) comes to it into russian

I don't know how I'll pay the bills if I lose my job, but I'll cross that bridge when I come to it.

Я не знаю, как буду платить по счетам, если потеряю работу, но буду решать проблемы по мере их поступления.

A phrase meaning to deal with a problem or situation only when it arises, rather than worrying about it in advance.