Suffering is a product of limited knowledge.
Wise is the one who learns from another´s mistakes. Less wise is the one who learns only from his own mistakes. The fool keeps making the same mistakes again and again and never learns from them.
The third eye is associated with alertness and awareness. When you are alert, awake, more into knowledge, then naturally the energy has moved from the lowest chakra to the highest. You know when you are very alert and awake the sexual energy has transformed itself into a different quality of consciousness.
We need to be aware of our own selves, our body, our breath, our mind, how the mind works. Become confident of who you are.
All anger is about something which has already happened. Is it of any use getting angry about something which you cannot alter?