Fatigue is not being sick...
NB: Sick is different from being fatigued.
If you're roster is pushing you East and West, ULR/turnarounds and whatever else these so called managers have us do but have never done themselves, with only 8 days off a month for the privilege of having a job: go 'fatigued' and file an ASR! They can be submitted at any time and make sure they know why.
Forget the BMI, we're on the 'F' plan; Fly, Fatigued and Fueked by the poachers turned game keepers who know better but are spineless the end result of which will be a smoking hole.