Advice for ttc at 40

Any advice for ttc at 40? It’s been a year since I had a mc and have been trying on and off. Took clomid 100 mg and bd everyday till ovulation. I’m loosing my mind. Made an appointment with RE. Will do an <a href="https://glowing.com/glow-fertility-program">IUI</a> next cycle and not sure about <a href="https://glowing.com/glow-fertility-program">IVF</a> honestly haven’t looked into.