Enchanted Hearth

You create a magical zone that helps rest weary travelers in a 15-foot-radius sphere centered on a constructed flame (bonfire, campfire, fireplace) of your choice within range. Until the spell ends, all creatures within the zone have feelings of being well-rested and happy. If they long rest within the zone they are cured of one disease.

An affected creature is aware of the spell and can thus avoid the bonuses or feelings of happiness to which it would normally feel. Such a creature is definitely a big grouch.