I've been consuming porn daily for the last 10 years. As a developer, I decided to create an extension that hides adult sites to help me fight this issue.
Downsides of Porn addiction

Impact on Relationships
It can harm romantic or sexual relationships. Partners might feel neglected, and intimacy could suffer due to unrealistic expectations or a preference for virtual experiences.
Desensitization
Frequent exposure to pornography can alter how individuals perceive sex and relationships, leading to unrealistic expectations of partners and diminishing real-life sexual satisfaction.
Mental Health Issues
Porn addiction is often linked to anxiety, depression, or other mood disorders. The guilt or shame associated with addiction can amplify these conditions.
Reduced Productivity
Excessive consumption can lead to procrastination or distraction, affecting work, studies, or other productive activities.
Isolation
People addicted to pornography might isolate themselves from friends, family, or social activities, leading to loneliness and further emotional struggles.
Financial Costs
Some individuals may spend excessive amounts of money on premium content or related services, adding financial strain to their personal life.
How to get rid of porn addiction?

Acknowledge the Problem
Recognize and accept that there is a problem. Acknowledging that porn addiction is affecting your life is the first step towards recovery.
Set Clear Goals
Set specific, measurable, achievable, relevant, and time-bound (SMART) goals. For example, reduce consumption gradually or set a deadline to quit.
Identify Triggers
Identify situations, emotions, or environments that trigger the urge to watch porn. Common triggers include boredom, stress, or loneliness.
Develop Healthy Habits
Find and engage in alternative activities that provide fulfillment and joy, such as hobbies, exercise, or socializing. Establish a daily routine that includes productive activities and positive habits.
Use Technology to Your Advantage
Use tools and apps designed to block access to pornographic websites, such as Covenant Eyes or Net Nanny. Share your goals with a trusted friend or use accountability software to monitor and limit your online activities.
Seek Professional Help
Consider seeing a therapist who specializes in addiction or sexual health. Cognitive-behavioral therapy (CBT) can be effective in changing harmful thought patterns. Join support groups, either online or in-person, where you can share experiences and receive support from others facing similar challenges.
Build a Support Network
Open up to trusted friends or family members about your struggles. They can offer emotional support and encouragement. Engage in community activities or groups that promote personal growth and provide a sense of belonging.
Educate Yourself
Understanding the psychological and physiological aspects of addiction can provide insights and strategies for overcoming it. Read books, articles, or watch videos on overcoming addiction and improving mental health.
Practice Self-Care
Engage in activities that improve your mental well-being, such as meditation, mindfulness, or relaxation techniques. Maintain a healthy lifestyle with regular exercise, a balanced diet, and adequate sleep.
Be Patient and Persistent
Recovery is a process with ups and downs. Be patient with yourself and understand that setbacks may occur. Recognize and celebrate small victories and progress in your journey to recovery.
If you can identify some of those symptoms please check out the books and videos i gathered.