It might not feel like it today, but subtle progress is still being made, so do not get frustrated.
While it will feel as if you are getting nowhere today, you are moving forward even if it's at a slow pace. Do not allow frustration to take over, you may feel like you are in limbo, but there is still progress being made. Sometimes progress is subtle, so subtle you might not even notice it. If you allow yourself to slip into negative emotions you will end up going nowhere for sure, so stay positive.