Fake It Till You Make It

They say, fake it till you make it,
Now I’m making sandwiches
I have no idea what I’m doing
But it’s got perks and advantages

No one notices
If I forget the tomato
My perfect disguise
Always hits high when I aim low

Makes me wonder
About life with no mask
Owning my flaws
The impossible task

What do you think? Right? Wrong? Pure poppycock?