By being optimistic and know my limits:
Look from different perspectives.
Have reasonable goals.
Think of different possible outcomes, not just one; manage time properly; always plan ahead.
Look for the good in the bad.
Learn from where you went wrong; “if there’s one benefit to losing, it’s that you get to learn from your mistake.”; learn from the past
Push yourself to do better; have the courage to explore the unknown; don’t stay in your comfort zone.