Being a mom isn't about having the answers, it's about adapting.
Up until now, you have adapted to 100% of the challenges you've faced! That's a pretty good success rate!
It may not have been easy, you may not have wanted to adapt; but you did it!
You don't know everything, you can't fix everything; but you can adapt and do your best.
You have adapted to your life and all the speed bumps and detours thus far; so know you will continue to adapt.
Think of a time that you were forced to adapt to a new situation. You may have fought it in the beginning and didn't want to change, but you found a way to be resourceful and adapt.
Next time things are rough and you aren't sure if you will get through it or find a solution; remind yourself that you already have a 100% success rate in adapting to challenges, people, situations, life and motherhood.