24 m career change

Im a maintenance supervisor pay 31 manage 320 apartments units in dallas tx Im tired of this getting yelled at by residents getting bit bu dogs and then having to deal with on call or my team members dont show up Is it worth it ?

I would need to drop my job and work part time!

School TSTC 20k Perry tech is 50 k

I dont got 50k and im from texas not Washington Im just scared if i go to tstc i dont get a job