When you stop complaining about your job, that's the beginning of your strength.
The effect of stress on a person can be positive or negative, it's all about how we perceive and face it.
Regardless of whether the company is still attractive enough for you or you are not willing to leave, you must prepare accordingly.
Do you often reflect on your behavior? The initial purpose of this reflection is to see if you have improved, what has changed in you today compared to yesterday? How did these changes come about?