I need your kind support

Our daughter is a senior and we are in the middle of college application season. By the end of this month, I think she will have finished all 8 applications. After that, there is this long wait to April 1st for notification (she did not apply any EA or ED).

This long wait is eating me alive. For those who have experienced this process, please share with me how do you handle this situation?

3Q in advance