clear mind. My co-worker has severe depression. He's in sales. It's not working. He's going to have to find the right medicine or find a new job. Not because I view him as mentally weak, but because his job requires a different outlook. I think that could be Mangum's issue. He's not weak because of his depression, but it definitely handicaps him. Just like any other medical issue, it may prevent him from excelling at football.