What Am I Riddles

Question: I never sleep yet sometimes I weep. I can get angry or just be happy. Wherever you go I will follow. No matter what you do I will be there. I can not die. What am I?

Question: A king without a crown.

Question: If you want to become a master at playing the fiddle and you walk down to the fork in the road, you sit and some creature is going up your back, you follow the pattern of the creature on your back to be a master of playing the fiddle, what creature is going up your back?

Question: I have a long sticky tongue and four legs. What am I?

Question: I have only one arm yet I can steal you blind. I keep my money in a safe place yet every time I lose it again just to gain it back. What am I?