Granted. You know all, infinite languages of the multiverse. This, naturally, means you know languages that are identical with the exception that meanings are swapped, changed, or otherwise altered in context. Because of this, you can not know what language you are speaking, or what language the specific person(s) you are talking to are speaking. Therefore, for all languages, you come across as a person who knows how the words are pronounced, but seem to be stringing random words and sounds together as your odds of getting the right language approach 0.
I wish that I could sleep any time I want, in any position I want, and for as long as I want with no adverse effects to my health, be it physical, or mental health while being well rested when I wake.