[sws_yellow_box box_size=”300″]Contents: Introduction, bad effects of Nail biting, how to stop nail biting, maintenance of healthy nails.[/sws_yellow_box]Just about everyone has had at least one nail-biting moment in his or her life. [wp_ad_camp_1] Maybe you found yourself with nails between teeth while sitting through a boring class lecture, anticipating a career-changing meeting with your supervisor, or anxiously […]