The low points I had all helped make up my character so I probably wouldn't want to do away with them because I like being flawed and I like having them help me grow and change and become better and stronger.
At 35 I'm definitely starting to feel more like a grown-up than I ever have....
You do have to change things as warfare changes.
Be glad of life because it gives you the chance to love to work to play and to look up at the stars.