Extreme transformations usually require retreating into a safe place.
Where the subject can be shielded from outside observation and influence.
This is a principle that nature understands very well.
There is no shame in taking whatever time you need to fully embody the next stage of your evolution.
Just understand, breaking free of this shell may require extreme effort, and becoming familiar with the new version of yourself may take time.
Patience, determination, and compassion for self is the way.