Brenda Ster spent the first 20 years of her working career in training and financial technology, and climbed the corporate ladder. But by her forties, she was stressed out, burned out, overworked, travelled too much, and barely made time for her family.  That all changed when she joined a direct marketing company that sold jewelry. She threw out the direct sales playbook, built a team of 1,000, and generated upwards of $1 million per year…