Yes, let me specify, I am referring to an artificial application, such as booze, drugs, etc.

I had to find my "happy place" a few times over in Baghdad. I've also done it prior to going under the knife. I must admit, facing tachycardia and stomach cramps was a lot easier once they started the Promethazine drip. That's the sort of crutch I am referring to. If you can get by without it, you will be so much the better.