Porn is destroying my life, I'm not able to control the urges. It has lead me to do things that I can't even say. My life is being destroyed and I'm just not able to control myself in those moments. Slowly I feel like I'm falling into an abyss of depression likes the one I've never felt. I've don't know what to do anymore. I know Allah SWT is with me and he'll forgive me if I sincerely repent and stop doing this but that's the problem and I just can't control myself when the urges hit me.
The best way to avoid sin is to develop a close relationship with God. The closer you are to God, the easier it is to stay away from sinful things. Start praying tahajjud for an hour every night before bed. This is not difficult if you are eager to improve yourself. For more on tahajjud please see the section on the avoidance of sin in my new article: Mysticism without Sufism: A Guide to Tahajjud, Islam’s Meditation Practice
If you are young, then as you get older avoiding pornography will become easier for you. The brain does not fully mature until the age of 25, it is only at this age that we get good control over our impulses. And from this age onwards sexual desire slowly subsides (if you are male), so that the attraction of pornography becomes weaker.
You may also benefit from the discussion of pornography in this article: Is reading erotica permitted in Islam?