No big deal. It is a mental block only. If you tell your self you can't do it, you will never do it and therefore become invalid to every attempt. Music is a basic mathematical algorithm. Think of it as a triad or triangle. The whole not has 3 beats & when divided by 1/3 then you have a single note. I love playing in any count, so should you. Tell yourself you can do it. Get a metronome if necessary. To start with slow it down. Then progressively increase tempo. You will get there.