Bosses are often getting LESS money than you. DOn't you realise it is an industry where profit margins are LOW and that it is difficult dealing with all the uncontrollable costs (CASA, AIrports, Airservices, Fuel). If you don't like it where you are LEAVE. It just brings everyone else down if you stay.
If you feel UNDERVALUED -MAKE YOURSELF VALUABLE instead of winging. Winging people are not valued. People who are proactively fixing problems are. You have more control over your desiny than you think!