What is a voodoo doll? A voodoo doll is an object that acts as a focus for magical spells. Such dolls are technically termed "poppets". You can create one for any purpose desired: love, money, protection, health, even the usual revenge and such purposes for which people normally resort to voodoo dolls.
Not only can voodoo dolls be a fun way to relieve stress, but perhaps your focus on this one object might just bring about some results for you.