"Physiotherapy services"

The system for physiotherapy treatment is poor. I am a young patient who has a problem that doesn't require me to stop working, unfortunately the physio dept. cant seem to understand this. Their appointment line is only maned from 8:30 until 2:30 ( what good is that) and they expect me to take time off whenever I require treatment. I work in the NHS, we offer working aged patients the opportunity to come between the hours 8-9 and from 95-6pm we also offer weekend appointments. What I am I supposed to do when I have no annual leave left for my appointments. Not happy.