I'm a stay-at-home mom reselling clothes on Poshmark. The side hustle gave me financial independence and the opportunity to book a family vacation, which I couldn't do before.

• Sandra Wyer started selling on Poshmark as a side hustle and turned it into a full-time business.
• She recently started hosting live shows, which raised her monthly sales from $10,000 to $20,000.
• She reveals how the live shows have boosted her business and her advice for others.

This as-told-to essay is based on an interview with Sandra Wyer, a 34-year-old Poshmark seller in Virginia.