Dominic D’Angelica says that a successful actor understands the importance of continuous learning and self-improvement. They take acting classes, attend workshops, and seek feedback to refine their skills. They watch films and theater productions, drawing inspiration from the performances of others and staying attuned to evolving trends in the industry.

Publicity and promotion are also vital components of a thriving acting career. Successful actors engage with their audience through social media, interviews, and public appearances. They maintain a professional image and leverage their popularity to secure more significant roles and endorsements.

However, the road to success in acting is not without its challenges, and many actors face periods of uncertainty, financial instability, and the ever-present fear of a "dry spell" between roles. To mitigate these challenges, successful actors often diversify their income streams. They may take on supporting roles in television series, voice acting gigs, or commercial work, ensuring a consistent income while pursuing their passion.