IVF, is it safe to get hopes up?

TTC for 3yrs and we are starting <a href="https://glowing.com/glow-fertility-program">IVF</a> this cycle. We are cautiously optimistic. I have an aunt that failed <a href="https://glowing.com/glow-fertility-program">IVF</a>. The ups and downs of this whole infertility process have been hard. I’m afraid to get my hopes up too high and start pinning about babies etc. Just wondering what others do in this situation? Do you paint a spare room yet, start planning things, or wait until a BFP? I don’t want to get crushed, but I also wanting to believe it’s going to work. We can’t implant until October bc of clinic and chromosome testing. Baby dust to everyone and Thank you for support 💕✨💕❤️