Describe three barriers that have slowed down the progress of advanced practice nursing and strategies to help overcome these barriers. Submission Instructions: Your initial post should be at least 500 words, formatted and cited in current APA style with support from at least 2 academic sources. Your initial post is worth 8 points. You should respond to at least two of your peers by extending, refuting/correcting, or adding additional nuance to their posts. Your reply posts are worth 2 points (1 point per response.) All replies must be constructive and use literature where possible. Please post your initial response by 23:59 Thursday, and comment on the posts of two classmates by 23:59 Sunday. You can expect feedback from the instructor within 48 to 72 hours from the Sunday due date.