Use your intelligence to argue your point of view, not insults. You're only revealing your lack education and intellectual weapons if you must resort to name calling, profanity, and ugliness. Any idiot can do that.
Fully trusting God will enable you to take that leap of faith. God knows our heart and the true desires of it. What a testimony it has been since I stepped out taking a huge leap of faith - trusting that God would in fact lead the way. I have been astounded by the protection and provision provided by God - but it all begun by putting my trust in him. God is so good!