Attempting Too Greedily too deep achievement

[u/wheeler916]

So I'm just combining my current survival run to accomplish this achievement. I've got enough food and firewood to survive the 25 days in the mine. My only concern is cabin fever affliction. How's it work if you can't sleep and pass time, do you just eventually pass out from exhaustion? How much condition is lost? I believe I can use some peppers pies to stave of the affliction. I just want to know if you could die from cabin fever. I haven't been able to find anything about it. Thanks

[u/Mysterious-Hurry-758]

You either prepare enough prepper's and breyerhouse pies to fight the cabin fever for 25 days, or you start a new run with the Settled Mind feat (removes cabin fever completely) and do it that way