There are surely many resources for sales theory. You can use these to inform yourself. To get good, you’d need to practice and train your mental and emotional

There are surely many resources for sales theory. You can use these to inform yourself. To get good, you’d need to practice and train your mental and emotional intelligence to the task. Sales is a very human process and carries a lot of discomfort which you need to learn to work with. Sell 10 things and you’ll get better. Sell a thousand things and you’ll get good. No shortcut.