How can I improve my FET outcome?

Could you please elaborate on the steps I can take to enhance the outcome of my FET? I'm particularly interested in lifestyle modifications, dietary adjustments, and any recommended medical treatments that might improve my chances of success. Additionally, I'd like to know if there are any specific tests or screenings I should undergo to assess my readiness for the procedure. Could you also discuss the role of mental preparation and stress management in improving FET outcomes? I'm keen to understand how a positive mindset can contribute to a successful outcome. Thank you for your guidance.