Decision-making on serious life decisions is hard. There are two many parameters. It is hard to prioritize. Does one decide from the heart? Or cognitively by evaluating with one’s brain? Or from the gut? From the levels of anxiety? Or from the subconscious on what it tells you when you wake up?
There is no one way or an easy way.
Here is an idea. Detach yourself from the problem. How far away can one be from it? Ignore it and do other things. Your brain is attached to it somewhere. Kind of asynchronous information processing on the cloud. And when you least expect it, the answer will come back to you. When it is ready.
Detached attachment.