Don´t give up, check out the tuts, buy a sketchpad, look at your favourite games/illustrations/comics and try to emulate the styles. If you know how the screens should look like, look at how the others have drawn the objects you want to have on your picture. If you have at least a tiny bit of a talent and a lot of patience, you will consequently come up with your own style and you will get better every picture.
It´s probably going to be a long run, so don´t let this discourage you. And remember, tutorials will help you a little to make your pictures look less crappy while to practise wil help a lot...
Regards
jaz
EDIT: I´ve just read your post. Don´t be shy and post it. You will see that the people wont tear your work into pieces but will try to give you a hand...
It´s probably going to be a long run, so don´t let this discourage you. And remember, tutorials will help you a little to make your pictures look less crappy while to practise wil help a lot...
Regards
jaz
EDIT: I´ve just read your post. Don´t be shy and post it. You will see that the people wont tear your work into pieces but will try to give you a hand...