You need to settle down – you use a lot of energy when you think non-stop, that’s why the mind gets speedy and tired.
When the mind settles down, wisdom comes by itself and becomes better. Then, you don’t have to use too much energy to think.
You stay in the present moment; and don’t think too much. When you’re aware more continuously, naturally the mind thinks less and settles down.
You use a lot of energy when you think non-stop; that’s why, in the long term, you burn out.