Kickflip Help?

Alright so I have been trying to kickflip and I have been to about every site and seen every video about it on the web. I pop, i flick away at the nost but I get the board to flip to slow and i only land my back foot on it. I sometimes can get a good flip but i just land it with my back foot. Im just trying to get a good flip but if ireally go for it and try and land it my front foot lands under my wheels or under my board and its starting to hurt. I think its because when I flick my front foot goes to faraway. Also I cant commit to it cause most of the time i cant even get a good spin on it. My friend trys to teach me it but it doesnt even look like he does it right. He barely ollies and it bounces off the ground some times. He doesnt catch it he just lands on it on the ground. I want to learn it the right way. Its also hard to try and do it while not moving because i put to much pressure on my front foot and the board moves back. How can I fix all these problems?