Takes a lot out of a man and to take a life especially If they know the person. Have come across a couple of ‘hit men’ in my time and to a man they ended up drinking themselves to death or rotting in prison on gear. Every one of them had the ‘I don’t give a f**k’ attitude and it was always only a payday but it caught them all. Killing for revenge is a different matter funny how the mind seems to accept that much better.