How many IVF cycles should I pick?

I am so glad to join this community and to know so many people around me who are going through <a href="https://glowing.com/glow-fertility-program">IVF</a> as me which is huge mental support for me. I am on Birth Control and starting stimulation on 6th March. As you all know that <a href="https://glowing.com/glow-fertility-program">IVF</a> cycles are very expensive so our doctor has packages he suggested us. If we choose to pay one by one, the cost is $8000. If we choose 2 cycles package, cost is $15000, 3 cycle is $18000, 4 is $20000 and money back warranty is $24000. My dr. Also suggested that I am very healthy so I would not need too many cycles. What do you ladies suggest from your experience? Any suggestions are very appreciated!!!