If a wire feed, then you are holding the stick too far from the workpiece if you get stuck, and too close if you blow holes in the metal. You should have about 1/4"-1/2" of wire sticking out of the gun, hold it at an angle that affords you a good view of the wire and the work piece, flip down your mask, click the button and watch the puddle. As soon as it looks red in the mask, start moving slightly. You want to keep the puddle moving without blowing through the metal. Make gradually larger circles at first, until you can make a perfect circle about the size of a quarter without blowing out any holes. After that, start working in straight lines on a pice of scrap flat stock. When you can do decently straight lines with your mask down on a single piece, then work on joining 2 pices of flat stock, first with spot welds, then doing a full bead. Hope it helps a little... that little Lincoln will be your best friend in a few days. =)