I find skydiving really hard. I broke my back while skydiving when I was in the military, and for 18 months all my nightmares were about falling.
Bear GryllsWhen you find yourself thinking about someone or something in the same old negative way, just stop yourself. Think. Check. Change. Refresh. Job done. Smile. Move on. Do this enough times and you will change. For the better; for the stronger.
Bear Grylls