Name of country song and singer?

She was brunette,very short and petite,had a very high singing voice.I think she was Canadian and had previously sung with her family in a band.The song she sang,from what I recall,went something like"I've gotta keep on keepin' on and I don't think I will!"This was probably around 2005 or 2006,but maybe earlier.I think her first name was Amanda,or started with an A.
Asked Apr 23, 2017
Edited Apr 23, 2017

TIP: If it's not your answer to this question, please click "Leave a Comment" button under the question to communicate with the question owner.