The older I get, the more I understand why people disappear into gardening baking, reading, and long walks. Not because life got boring. Because peace became valuable.
If you spend plenty time brainstorming on one file, chances of feeling lost or stuck are far more than finding the solution. Close it for sometime, work on something else & out of nowhere you'll be clicked with the solution to your file.
Note: This is not just a corporate hack!