Its worth looking into why this could be the issue ? Are you sure you have written and formatted a good CV ? Are you landing and interviews and not getting any jobs, and is there feedback, or no interviews at all ?
Accepting a less appealing job that can teach transferrable skills isn't a bad option too !
Looking for a job is annoying and stressful but remember applying for jobs is a full-time job. For me personally i developed a routine of sitting in a coffee job everyday and applying.
I managed to find jobs through networking in the past. But it was very arbitrary ( I didn't attend events or something like this)
Wish you all the best.