Practice... Like Sheridan said... and get after it...

You cant kill them from the couch.. and you wont get better with out making mistakes...

Your stand location, and approach, is going to be the make it or break it point...

Have a alternate distress sound to use, Im originally from Illinois and you dont have much terrain like out west to hunt... So odds are calling to the ears of the same coyotes, on differant occasions are a good probability... Switch it up on them.. Just because you didnt see them.. Doesnt mean they didnt see or smell you..

Watch your wind, and your approach, then make some painfull sounding sounds into that mouth call.. and Get ready...

MIke