I purchased a healthy, potted zebra plant 4 days ago, and have really been enjoying it in my office at work. Much to my dismay, when I arrived to my office this morning, the heater had been on all night due to a malfunction with our system. My poor zebra plant is SO droopy! Is there anything I can do to revive it? Is it a hardy enough plant to perk up like a peace lily, or it just doomed?