Please help! My succulent has taken a turn for the worse and I’m not sure how to save it. The photo on the right was when I got it, and the left is today. It gets decent lighting and I last watered it 18 days ago. It has been popping out new leaves as well so I thought it was fine. The only thing that has changed is the fact that our weather has recently gone from 70’s to 100° the last couple days, and we don’t have central air. Please tell me what to do, this plant was a gift and it’s very important to me.

