Help! My Indian fig (?) cactus is flourishing and getting so tall that she falls over. I have a stake to help, and it seems after watering she perks up but then she falls back down a few days later. Unfortunately I’m not in this room everyday so I can’t monitor frequently. The plant is about 12 inches in a small 4-5” pot and I’m wondering if a taller pot would be helpful as I don’t want to overwater either