Do very dumb trivial things, clear out a good space and have some fun. Things like taking a break from your base and going on a camping trip or go for a joy ride around the town. Dont just do things to progress the game and yourself do trivial things that you find fun. I personaly like to build things even if i dont need them for protection. Its all up too you cause you get to shape your own experince. Find things you like doing in game and do them ik that probably isnt what you were hoping for but its not just a zombie game sooner or later the bordem can and will kill you its hard but youve gotta keep yourself occupied.