Gautama was part of the royal family of a kingdom on the Nepalese-Indian border. He was raised in a rich family and led a privileged life. However, when he realised that life in old age, sickness, and death it ripped him out of the comfortable life he was leading. This led him to think about the meaning of life, as so many philosophers did before him and have done after him. After some time he felt that he had to leave his family's palace and walk the traditional Indian path of the wandering holy man, a seeker for Truth. He learned meditation under various teachers. Afterwards, he also took up ascetic practices. Ascetic means that he took on a life of strict self-discipline and abstention from forms of indulgence. He practiced his self-discipline to such a degree that he almost starved himself to death.
I will be posting on the basic of Buddhism next! So, if you want to learn something about Buddhism keep your eye out for me!