How long does it take to get unstuck?

I’m a new scholar so I have several questions, but I’ll start with this one. I’ve been doing my thought downloads each evening after work, walking the dogs and prayer/bible study. Two things that seem to be recurring themes are that I’m tired and I don’t have enough time. I feel like I should start with these thoughts since they seem to have the greatest impact on my results. But I feel like I’m stuck in the mud and just spinning my wheels.
I think I might be burned out. What are some things I can do to get out of the mud? I have a lot that I want to accomplish this year and feeling this way isn’t getting it done. Thanks for all you do – I’m so grateful that God led me to this work!