Just start by working exactly to the rule book. Every defect in the tech log when it occurs, exact ftl hours, report on time not early etc to get paperwork done, don't hassle support teams just accept the job will be done when it can. Call in Fatigued when roster instabilty leaves you knackered. Joe public cannot complain at you working within the rules, safely. Go on strike and you lose support from the customer. This has to be the last resort.
Best of luck to you easy guys & girls, the rest of us are watching you and Balpa closely.