If I quit my job, started a new job, and got my hours cut to nothing at the new job within three weeks, can I get unemployment?

I am worried I won't get unemployment because my unemployment would be based on my previous job I had for four years. I quit that job. I started a new job and within three weeks the manager had taken me off the schedule, saying I was bad at my job. I filed for unemployment but am very worried I won't get it because they'll base it on the last job, that I quit.

Someone tell me what my chances are. I'm scared.