What problems did Charles goodyear have when he was inventing?

Charles Goodyear faced numerous challenges while inventing vulcanized rubber, including financial difficulties and numerous failed experiments. He struggled with poverty and was often in debt, leading to multiple bankruptcies. Additionally, Goodyear encountered skepticism from the scientific community and the rubber industry, which hindered his efforts to gain support for his innovations. Despite these obstacles, his perseverance ultimately led to the successful development of vulcanization, revolutionizing the rubber industry.