The #1 reason your baby is crying, fussy and doesn't seem to sleep

Nope, it’s not you. It’s not your baby. It’s actually a positive development. With this innovative interactive sanity saviour you’ll get the answers and solutions.

Yes, I want to know what’s going on in my baby’s head!

“If we invest in our babies, we invest in our society”

~ Dr. Frans X. Plooij, discoverer of the mental leap and author of the worldwide bestseller The Wonder Weeks

The more we know, the better we can help

Understanding the leaps makes our life so much better. It is as if I am discovering the world all over again, together with my baby.

One single payment of only $ 13.50

No extra purchases or monthly costs. 

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