abstract class Ich {
abstract void support(CoWorker coWorker);
abstract void programm(List<Task> tasks);
abstract void analyseCode(String code); // mostly horrible code
abstract void drinkCoffee(Mug mug);
abstract void extinguishFireAndKillBugs(String moreLegacy);
}

...

void work() {
ich.drinkCoffee();
while(isWorkingTime()) {
int rand = Random(0,100)
if(rand < 5) {
ich.myMood += ich.programm(tasksForMe);
} else if (rand >= 5 && rand < 20) {
ich.myMood -= ich.analyse(legacyCode);
} else if (rand >= 20 && rand < 40) {
ich.myMood -= ich.support(GetNextGuyToMe())
} else {
ich.extinguishFireAndKillBugs(moreLegacyCode);
}

if(myMood <= 0) {
ich.gotoHome();
}
}
}