Have you seen this movie which stars Isla Fischer as the shopaholic Rebecca Bloomwood. She is an addicted consumer that can't resist shopping fashionable clothes and outfits in fancy shops and has incurred several credit card debts. For her, credit cards are like magic cards. Then ironically, she got accepted as a writer for a savings magazine.
When a debt collector started calling her and paying her a visit, she started lying to her boss, trying to avoid the debt collector. She has lied to the man she loves, hurt her best friend, fought with a girl over a pair of Gucci boots and buried under credit card debts.
If you haven't seen this movie yet, you should watch it and learn from her experiences.