How can I naturally treat intermittent exotropia?

This only occurs when I don t get my sleep or I am stressed out. Either eye is effected and it s not so noticeable as in the first thing you see is one eye unaligned but more like if you really look you can detect a slight disalighnment. Also it only happens when I look at something far away. When I look at my hand at arms length (or talking to someone up close) I have normal eyes. But if they are maybe 12 ft away from me that s when my eye starts to lean away from my nose :/