You have one option: you can cut off the head and let it grow from the stump. Many succulent lovers have witnessed plants become sick from being in stressful situations. Inexplicably, commercially sold cactus soil mixes still usually contain peat moss (looking at you, Miracle Gro). The plant may become less slender due to the weight of the long trails. So wait until the top inch of soil feels dry before watering your plant again. Basil begins to wilt within 6 hours of not being watered (or so it feels). A succulent is a type of plant that can store water.