Jenna Bush Hager on Instagram: "What a wonderful world! Sending love to all your peeps 🐥"

The Alaskan Bush People family has dealt with a lot in the past. The Browns lost the patriarch Billy Brown because of this; they shattered mentally and suffered. However, they have been trying to overcome their grief and are moving on in life. Hence, Birdie was the one who struggled the most. Evidently, she was really close to her father and couldn’t cope with his absence. But it seems that things are getting better for her,

The family patriarch died Sunday night after suffering a seizure, his son said

Jenna Bush Hager and Barbara Pierce Bush talk to PEOPLE about their growing family and latest children's book, The Superpower Sisterhood, out April 19