I'm slicing the ball...

Any advice on how to avoid slicing? That's my struggle right now and I get so frustrated! I'm trying to work on my stance, but it must be the way the club is hitting the ball. Slicing is a very tough habit to break. In most cases, it is the result from several things going wrong. And to be honest, the only way to really assess the situation is to have a professional see you in person. But,