@SparrowHawk: While I agree that the guru crowd can be rough at times, they are also responsible for most of the improvements in my work. It's an artist's lot to be two people at once. Most of the world expects artists to be the emotional type that takes everything that's inside and makes it visible for the rest of the world. At the same time, an artist has to be armored against all manner of things, you have to be able to take the criticism before you can sort out the good and the bad of it. I'm an art major and I've seen other students break down in tears when they get their final critique at the end of the semester. And that's just the professors talking to them.
@Tatile: If it's something you're just picking up again for fun, you probably weren't planning on making a career out of it, so have fun with it. When you improve, and I'm sure you will (you'll look back on this as most of us do in a year or two and think "Just look what I can do now!"

) Whatever you decide to do in life, you'll still have this, which is more that alot of people can claim. If you are seriously planning on getting into art, listen to what critics are saying, but don't let it eat you up. You don't owe them anything, it was your gift to them that they see what's in your mind to begin with. Just learn to sort the good ideas from the bad, smile and wave and do what you want to do.