Work life

I work for the local bus company as a supervisor and get up at 2.30 am a lot of the time. The work is busy and sometimes difficult but at least I am in work unlike many more. I retire in less than four years and OH BOY! am I waiting for that. I will be 65 years old then and do I want to carry on? Do I bloody hell! For those who want to or need to good luck to you but after 50 years of work I am ready to finish. If anyone reads this drivel let me know will you?