Hey chill.. No body can be nill in Guitar. My bro picksup the guitar one day and started playing come as you are. until which he had neither touched my guitar or my keyboard.
See focus is the key.. Take a pick of songs you like. Your type of music. Use headphones. Listen to each song over and over again. Till the music is recorded into our head. You will play it automagically..
Before all this learn the basics by reading stuff.. Check out
If you need more help. I'm here.. We are here..
The Lord Giveth, And The Lord Taketh Away!!!