Affordable home internet for job applications

My home internet costs more than I can manage on unemployment. I have read a lot of threads here and could not find my exact situation. I heard of low-cost plans for people with limited income. What else should I consider?

Libraries lend Wi-Fi hotspots in some towns. Mine lent one for three weeks.

Keep everything in writing and save the confirmation numbers. It made the follow-up calls so much easier.