You have the passion to teach but the admin workload, countless meetings, CCAs and markings are exhausting... You often reach home completely drained... You barely have the time or energy for your loved ones or even to pursue your hobbies.
Your promotion or bonus is dictated by your performance report - written by the HOD. It feels like your future is in someone else's hands...
You don't enjoy the long travelling time from house to house, not to mention squeezing with others in peak hour traffic… After all, your time can be better spent teaching in one place, with everything you need on hand....