Normally, termination after the probationary period (which clearly u passed after 5 years)should be both agreed by both parties through notice period. If your company terminated your employment before the end of your contract and without notice period, u can file a lawsuit for damages & failure to pay the required end of service benefits. Companies may also be obligated to compensate the employee for an amount equivalent to the wage for the notice period.

temper is something u cant get rid of... by loosing it...