I've attempted to freedive 2 years ago, it was a bit pricey and I was fortunate enough to have had wet suits from surfing already. Looking back, I was still fit and healthy, I don't think I have the stamina now HAHAHA.

I have a friend who free dives, she's sponsored by Roxy, her name's Kia Sebastian, check her out!

https://www.instagram.com/kiasebastian/

Other than that, congratulations! Free Diving is diffult due to the lack of an oxygen tank but much more liberating when you feel like you're one with the sea :D