Running out of steam

Having little ones that are sick, dealing with car being in the shop and being told there is nothing they can find wrong, not having the money you need. I am running low on steam to fix all these problems. As a wife and mom I have to get things on track when they get this out of hand but sometimes it's like running into a wall at 90. Eventually you crash and burn and would rather curl up in a ball and just forget. Even though there are highlights to the the everything gone wrong days, It's hard to see the good in all things and move past the day to day negative drag. Just working hard to create a happy more positive outlook. I am tired of being drained.