My idea concept (art)

This is the type of art I would like to go for as my first 3 sketches and then from there on do some sketches from the depression aspect of it.

For my Idea I have chosen to do is;See no Evil,Hear no evil,Speak no evil,Which I am going to intertwine with Depression or anxiety.
My main focus will be to find a way to tie the two ideas together.
the two medians I will focus on is-pencil sketch and Black ink.