Sounds like you've reached a plateau!
They can be super difficult to get through sometimes. It seems like everything you're trying to do is too hard, and everything you can do is too easy! You keep trying and trying, but the progress you're so used to and have been enjoying just isn't happening.
This happens to nearly anyone who does exercise- Olympic athletes, Distance runners, body builders, and hobbyists to any of these.
I've noticed that most people tout the idea of changing your routine! Take a little break from Pole, and try out some calisthenics instead! Do pushups, play on the children's playgrounds, go for a run, take a bike ride, hit the gym! Anything!
If you want to stick with pole, you could even change up your style. For example, if you primarily play with tricks and just trying to increase strength, you could always challenge yourself to work on your flow, instead. See how many tricks you can string together, see if you can slow it all down super slow. If you dance on just static pole and you have the option, switch to spinning pole!
You can also take a week break, and allow your body to rest, if you feel that you're just pushing too hard. This is often referred to as a "de-load" week, where you either cut your challenge down by half, or just don't do it at all. Many people will just change what they do on the de-load week- if you regularly lift weights, you would instead switch to some cardio, like speedy bike riding. If you're majorly into cardio, you can use the time to work out your muscles, help them to work harder and stronger, without working them for endurance.
But, you'll get through it! You just need to learn what works for you, and keeps you feeling motivated.
