Losing the bond

I'm beginning to hate having to rotate schools every 2 months. I have finally finished my round and am back to my first school since the beginning of this week. Almost a year has passed. I can't really remember most of the kids and feel that I've lost the bond with them. I have to start almost all over again. The first school is the only school that I was sad to leave because the first experience is usually special. But going back certainly feels different. It's also due to the fact that I'm very tired of this job. There's no job satisfaction to be derived and I can't build any strong relationship with the students and teachers, as I keep moving every 2 months.