Here is the full list of all 22 Find Yourself achievements.
You've started the game.
Found 1 of 5 notes.
Found 2 of 5 notes.
Found 3 of 5 notes.
Found 4 of 5 notes.
Found 5 of 5 notes.
You have been trained.
You found out that the mother is hiding something.
You have opened the chest.
You've been spotted.
In the trash!
You found the portal.
You're awake.
Scheduled appointment.
You found a body under the bed.
You have opened an additional level.
You looked out the window.
You have selected the wrong keys.
You've explored the park.
You examined your mother's bath.
You turned off the electricity in the house.