The thread for flipping shits (and tables)

I feel like I want to leave my job. I'm not really happy, and this feels like a dead end job. But, can I really afford to pursue my *dream job*? Can anyone, really? Like, it just constantly depresses me that there are people who settle for their current job that they hate because they have to support their family somehow. Is there even a job that I will like, or will I become tired of every job quickly simply because there's work involved?