Epicurus and Buddha
That pretty much covers it.
Seneca might be important. Camus is a distraction, but the idea of love is important is good, and that life is meaningless...is just confusing himself...but he has some good thoughts. Hard to take advice from someone who you do not want to follow their life.
Buddha - how to have mental peace. Meditation does not need to be just sitting, but rather, to see things properly. It can be active. It is helpful when you are getting a hold of all the incorrect things that have been programmed in.
Epicurus - be happy. stay with friends, in nature, provide for your life. community is important.
Seneca - independence. no one can make you do anything. be a good person, high character.
Be a good person.