It'll rarely get lost. If we strap it down too tightly, it may struggle to get away. So we may have to put it on a long leash. But whether you keep it on a slack leash or a tight leash all depends on which technique you find works for you. The strategies needed for training the mind aren't the same for everyone.
Some people really have to force the mind, come down hard on it, go without water and food.
But it all comes down to whatever works in keeping the mind within its proper bounds. To summarize, our practice is to keep the breath in mind . This is the path our teacher, Ajaan Lee, set out for us while he was still alive. Stay with the breath. Don't wander off.