Tired of current work situation

I’m about to stop working and prepare my maternity leave so will be a long break from work. Now I can’t really perform at work and work was already reduced and insignificant to the team. I was also recently complained and easily disposable due to new structure and my current pregnant status that I feel unfair. I feel like looking for a new job and leave my current job. However tiredness and stress sets in to find another job. Will you have any advice if I don’t want to be SAHM and still get a new job during this period?