In 2017, I listened to an episode of the Art of Manliness podcast with author and philosopher, William B Irvine. I, then, went on to listen to his book, A Guide to the Good Life: The Ancient Art of Stoic Joy on Audible.
In the time of the Greeks and Romans, Philosophy was something that was practiced and not just thought. Students went to these schools for practical lessons in living.
Each philosophy taught that there was an ideal that played a central role more than all the others. Epicureans believed that pleasure played such a central role. Stoics believed that tranquility played a central role.
The book busts several myths about Stoicism. The Stoics were not emotionally dead. They offer several practical tips and tricks to prepare one for the emotional roller-coaster of life. These practices helped Stoics maintain tranquility.
In comparison, the various darsanas of Indian Philosophy seem to say that there is only one theme that plays the central role – the reduction of or end of suffering.