This is such a timely video for me and I'm sure many others. Emily Haines is the lead singer and lead writer for a group called Metric. I had not heard of them until I saw this other video on Barton Damer's Blog, ABC.
Her honesty and transparency are so encourageing and it inspires me to communicate in the same way. If you are an artist who is discouraged or staring in the face of a seemingly impenetrable wall, don't stop creating! Put yourself in a vulnerable place and see if all these insecurities in you might possibly turn into art that connects with those same feelings in others.