1) Not everything helps your dua get accepted: know the difference!
2) Don’t be duped by social media claims of a guaranteed accepted dua.
3) If everything is decreed, why make dua? Listen to Ibn al-Qayyim’s answer.
4) You need to know 2 things to be happy.
5) The Quran and Sunnah explain god and evil in detail, and the physical world confirms what they say.
6) Don’t mislead yourself by committing sins and relying on Alla’s forgiveness.