How can individuals incorporate positive affirmations into their daily routine to combat self-doubt and cultivate a more confident and optimistic mindset?

Individuals can incorporate positive affirmations into their daily routine by starting their day with affirmations that focus on self-love, confidence, and success. They can write down affirmations and place them in visible areas, such as their bathroom mirror or workspace, to serve as reminders throughout the day. Practicing mindfulness and repeating affirmations during moments of self-doubt can help shift negative thought patterns. It is important to choose affirmations that resonate with personal goals and values to effectively combat self-doubt and cultivate a more confident and optimistic mindset.