What hardships did Alexander Graham Bell go through?

Alexander Graham Bell faced several hardships throughout his life, including the early death of his mother, who was deaf, which fueled his interest in communication. He struggled with financial instability while pursuing his inventions, often facing skepticism from peers and investors. Additionally, Bell's work was frequently overshadowed by rivals, leading to legal battles over patent rights, particularly with Elisha Gray. Despite these challenges, he persevered and ultimately succeeded in revolutionizing communication technology.