So....... i just recently bought a graphics tabket and started drawing stuff but it is so different from drawing on paper (BTW i have only been drawing for a month now) and i need tips from anyone who can give them for example what softwares are good for beginners and how to shad / colour like it is on paper etc. etc.....

this is my first didgital art i will psot the others in links once i export them (=｀ω´=)
http://i.imgur.com/lxgY1wT.png
http://i.imgur.com/mKEYUaT.png