Getting back to drawings and lines

I have being craving getting back to drawings lines constantly.  Don't get me wrong, I love my abstract and expressive art process, but sometimes making a mark, goes beyond the unrecognizable, and I like it.

I find very important to feed our creative urges.  Feeding the need to draw lines gives me the opportunity not to get a creative block.  After making a body of work of large expressive abstract pieces, the lines and marks keeps me going on.  They are flowers, still life, even portraits that I'm making in to photographic experiments.

Who knows what this lines will lead me to...I only know I need to make them and I will.

Have you ever wanted to make something that you are afraid of doing creativly?  What is stopping you?