lifesaver

a microwave oven could be a lifesaver this Christmas.

When you're dealing with your parents, laughter can be a lifesaver -- both to help you handle the stress of dealing with sometimes crotchety individuals and to help you bond together.

A first aid kit can be a real lifesaver in emergencies.

Having a backup generator is a lifesaver during power outages.

Learning CPR can make you a lifesaver in cardiac emergencies.

Having a reliable babysitter can be a lifesaver for busy parents.

Carrying a spare tire is a lifesaver in case of a flat tire.

A good umbrella can be a lifesaver in sudden rainstorms.

Emergency funds are a financial lifesaver in times of crisis.

Having a reliable internet connection is a lifesaver for remote workers.

Good time management skills can be a lifesaver when juggling multiple tasks.

A well-stocked pantry can be a lifesaver when you're too busy to go grocery shopping.