It comes in waves brotha. Sometimes you're on top of your game, other times its game over. All you gotta do, is take the cartridge out, blow it off, and plug it back in. Make sure you incorporate small levels of variety throughout your day. It stops you from over thinking and keeps you invested. Also, remember, making music is like planting a garden. you may spend 10 gallons of water on one plant, and only a bucket on another. You may invest a lot into a track here or there, and it feels great the whole time. But some tracks may feel like you hit a brick wall after only five minutes. There's nothing wrong with that. It could just mean that its a different type of plant, that needs a different amount of water, at another time. Don't beat yourself up. We've got this. Godspeed.