Hi Khatty,
I feel like you sometimes. It is not easy to do all and that is why is important to decide what you think is the best at this moment for your child (ex. a happy mom).
I am doing YBCR, using LR, LM and I just added BST and ST. But we don’t always get everything done and sometimes we have to stop a program for a week for different reasons. But as soon as we can, we try again to get back to a routine. Start with one program first and get a routine and when you feel you have extra time for something else start adding new programs. For ex. I play YBCR during breakfast and lunch (she is very active and otherwise she won’t watch it) Flashcards and books before nap or bedtime.
My motivation is seeing her grow happy.
What is BST and ST