Well before you cast a spell, do you know your basics?? You should study up on your basics. And i would start with Meditation first. And if you do know them i am sure there are good luck spells on here. But the best idea would to create the spell yourself.
Most spells like these require many supplies as in oils, herbs... (everything witchcraft simply). But I suggest the Four Winds Wishing Spell since it is simple and easy. Just go to http://www.youtube.com/user/Akasha0Wolf/ or go in the search bar and search "Four Winds Wishing Spell". Make sure you follow instructions and be careful with what you wish for.