There is a mod in which donuts have a price of 0 and if you search among donuts you will find some that slow down the decline of certain processes.
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To fast basic needs
Basic needs: hunger, hygiene, sleep, toilet, decrease far too quickly. It is not normal for a character to reach maximum starvation several times a day (4H = 1D), as well as sleep. A character who slept from 11pm to 7-8am the next day should not be exhausted after 5-6 hours of activity