what do u guys discuss, like how is it different from normal therapy
The main principle is that contentment in Islam comes from the soul's closeness to Allah. That is our natural pure state or Fitrah. The more alienated the soul is from Allah, the less contented we are.
The entire corpus of Western psychology revolves around the lower self or nafs and trying to satisfy its ever-changing whims. Their idea of contentedness is the temporary life of this world. A Muslim psychologist will show you that your soul existed before your temporary body in this life and it shall exist after it is separated from your body through the act of death and after death.
So you move from a short lifespan of 60/70/80 years to the full spectrum of the life of the soul, from the kadeed and cariiri of this life, to the expanse and majesty of Allah's creations and vastness of the universe. The underlying philosophy is as different as night and day.
Google the work of brother Dr Abdallah Rothman to begin with. Also read the work of Al Ghazali.
Success in western society = money, power, respect.
Success in Islam? First 10 verses of Surah Muuminuun/Chapter 23.