Love the tree idea. So life affirming, no what stage or type your cancer.
I didn't get to ring a bell when I finished chemo. I've heard about them. I've also heard about the flip side of how sad it can make someone undergoing treatment for metastatic cancer, knowing they will never finish, therefore never get to ring a bell. That gives me reservations about ringing a bell
By the way, congratulations @JoeyLiz, on completing chemo. Hope that when youget to surgery you find you've had a great result <3