How do YOU handle pressure?

How do YOU handle pressure?
As a chef, I handle long hours, heavy workload, my mind has to be focused on small details, making sure my cooks don’t burn out, and of course push through rushes of customers. Every shift I have to mentally prepare myself to be calm, cool, and collected.
When I feel overwhelmed or stressed out I usually think back to the suffering I’ve put myself through with the withdrawals, hangovers, and all the rock bottoms. Those reminders make anything seem like small hurdles. Sobriety helped me build spiritual and mental muscles.