I feel that we need to endure a few doldrums to advance to the inspiration. It is how everything complex that we learn is.
Keep determined and enjoy the process and you will do great!
I am a year in and have recently found I need to go back to perfect fast changes again to progress. It is not a setback, it is what I need and want to move forward.
I have felt a few times that it is too hard. The more I learn the more I realize that it is hard. But we all chose to start this journey for our reasons. If I stop, how will I play guitar?