Can you solve the riddle in this video?

Everything I create revolves the IDEA that each of us are the authors of our own story. This quick video will give you a look into what this channel is all about.
Enjoy!
Trust that you are the _uthor of your own story
You hold the pen that will lead to all yo_r glory
Everything always starts with your Iden_ity
A self-awareness of w_o you are meant to be
Your path in life will often be myst_rious
Whe_ you feel lost follow what makes you curious
There are countless ways to fulfill your Direc_ion
Like side-hustles, pass_ons, and making connections
When un_ertainty strikes keep on moving ahead
Taking act_on will help get you out of your dread
Building your dream life requires Execu_ion
There’s no substitute it’s the onl_ solution
An IDEA will guide you, make no confusion
It’s Identity, Direction, Execution
Fill in the blanks of the poem…go on and try
A _ _ _ _ _ _ _ _ _ _ _