Stay on flat terrain as much as possible while you're learning, too. That helps me out a lot. I'm just learning to rollerblade for the first time this summer, and it's driving me nuts. Been skating for over 40 years, but always on perfectly flat surfaces. The trouble with sloping surfaces is, I learn something and then can't figure out how to apply that principle on a hill.
It's coming, though. I go three times a week, weather permitting, and get a little bit better each time. I can do the "stride and glide" move pretty consistently now, but the problem is, I find I don't "trust" my skates as much as I do when I'm on ice, so I'm skating with tentative legs - if that phrase makes sense to you. To the extent that I can get past that and relax, loosen up the legs and the knees and drop down into the half-crouch, I'm pretty decent. When I relax and go with the flow, I can drop down smoothly and thrust out of the crouch, generate some good power and a smooth, efficient stroke. But when my back starts to hurt, or my legs get tired, I start to fight the skates, and it all goes sour.
I think it's going to be a little while before i do anything fancy, though. The wheels just don't "feel" right to me yet, and I don't feel comfortable skating backwards or anything like that yet. Maybe in a few weeks, but I'm not rushing it.