Have you ever mad like a duck? apparently calm on the surface but paddling like crazy under the surface? Yes me too, but I have offered some solutions too. Ownership is key. So is recognising it. But if you are seccumbing to the overthinking, overwhelm trap that most ambitious people experience ask yourself "Why did I get into this?"
If the answer is "I want to be in control of my life." then apply that standard to how you organise yourself. Take ownership and reclaim your time.