Ehestandshilfe is a German word that means "marital assistance." It's the concept that when two people get married and start a life together, they help each other out and take care of each other. It's like being part of a team where you work together to make sure everything gets done and everyone is happy and healthy.
Say you and your friend want to build a big tower out of Legos. You both have different skills - maybe your friend is really good at stacking blocks, and you're good at finding the right color blocks. You work together to build an amazing tower that's taller and more stable than either of you could have built on your own. That's like ehestandshilfe - you help each other out to create something bigger and better than you could on your own.
In real life, ehestandshilfe might look like one person doing the cooking while the other person does the cleaning, or one person remembering to pay the bills while the other person keeps track of the schedule. It's all about balancing out each other's strengths and weaknesses so that you can support each other as a team. And when life gets tough - like when one of you is sick or having a bad day - you're there to lift each other up and make things better.