Hand-holding & Appreciating the contribution is the best method of motivation.
Step-by-step explanation:
Both hand-holding & appreciation of work is really priceless and you need not spend money but you can get major profit.
1. Hand-holding: As a team-lead/ supervisor, it is his responsibility to motivate his team by hand-holding on need. The team must be ready to help each other, when problem occurs for some one, others must lift him/her to reach the success.
2. Appreciation: The best support an employee can get. This is the success factors of many employees and many organization. Recognizing and appreciating one's work is the best reward.