It sounds like a toxic workplace, but you should do yourself a big favor and try to put that behind you. If you keep that mindset in your new job, your perspective will be negative and you risk burning out.

If you work at a traditional workplace, think of yourself as a professional. Do the best work you can during business hours, without ruining your health. The company is paying you to make decisions that are best for them, and you may not like it but that is what you agreed to. At the same time, they only pay for your work and not your soul. You need to keep a balance between work and you as a person.

Unfortunately there are many toxic workplaces out there, and if I ended up "trapped" with no escape, I would probably consider things differently. But when you finally escape, keep an open mind and try to put your bad experiences behind you.