Listing Every Day

Well I now have four items in my shop. I thought by now I would have more but it's the picture taking that is taking me so long! How do you get a good picture? I just keep taking them and taking them and they never look good. I have a good camera so what's the problem? I've tried everything and my pictures still don't come out good. But I will get it right! I'll just keep taking them until I can take good pictures!