What’s a reasonable time frame of job hunting to be considered frustrating?

It’s been since March and fed up! I’m scraping by doing a local delivery service for food. It’s brutal earnings and it’s so frustrating. Is that a reasonable time to begin being frustrated? 😩
Updates
8 mo
Let’s keep in mind I’m handing out resumes and calling place and applying online.
What’s a reasonable time frame of job hunting to be considered frustrating?
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