Why do partners who joined in early December become more motivated the more they work?

The goal is very practical — to have a thicker wallet, speak more confidently, make our parents proud, and earn a prosperous year for the whole family!
This month, every bit of effort has seen tangible rewards, every step forward is heading toward a real account. In the final moments, it's not about who has the say, but about who gets it done! Let’s go!