TTC post-miscarriage

Hello, I’m new on here. I’m 30 and trying for our first baby. Hoping for some support 🙏🏼 I’m currently almost halfway through the dreaded TWW in my first cycle since my miscarriage. We lost our bub at 7 weeks on the 20th September. I never thought that TTC again would be so petrifying. Constantly worrying whether I’m taking the right supplements, doing the right amount of exercise, eating the right diet, getting enough sleep. What is supposed to be an exciting time is turning out to be a very stressful ordeal 😓