List 3 specific things you are grateful for each morning. Neuroscience shows this rewires your brain to scan for positives rather than threats over just 21 days. Reflect on this every night during your reflection and journaling.

Separate what you can control (effort, attitude, response) from what you cannot (outcomes, others' opinions, luck). Pour all your energy into your circle of control.

Replace self-criticism with positive self-talk. Instead of I am so stupid, say I made a mistake; what can I learn? Your inner voice shapes your reality. This helps to let go of the feelings and emotions connected to the mistake.