When I feel a bit up tight, I usually resort to one of two solutions.I very often go for a short walk, just to feel the fresh air and escape the four walls. It need not be far. Ten minutes even can make me feel better. Nor does it matter if you live in country or town.There is always something to see that you haven’t noticed before. Then you return home in a more refreshed frame of mind.
The other thing that helps me when everything feels too much is writing, either writing down what is bothering me at that point of time, or writing something like a poem, that may or may not be concerned with my problem of the moment. It just gets things out of your system, or at least sees you over a crisis moment.
Anyway, both are free and require no planning. Worth a try I think.