Shaking off restrictive chains requires action. They cannot be wished away. A declaration will never break chains. It requires commitment, self-discipline, and work.
Being on time to appointments and meetings is a phase of self-discipline and an evidence of self-respect. Punctuality is a courteous compliment the intelligent person pays to his associates.
If you have self-respect, you will take satisfaction in being well groomed and will not allow yourself to perform shabbily. You will continue to work toward high standards and goals to serve others, to continue and to practice self-discipline. You will not compromise your standards or beliefs.