If you are competing with any challenges in your life, just take a deep breath, and move on. You have to be confident about yourself and be sure about what your solution. Stressing yourself out will not possibly help with your challenge. For me, I do not let any negative emotion get to me. I am always positive even in harsh situations.
I hope I helped :)
Also, maybe tell me more about your challenges, or you don't have to tell us at all.
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