Being a fulltime Software Developer I started trade part time as a side hustle. But manual trading was stressful, especially when the trade goes against our plan. So I wrote code to automate it.

Now no need to sit and watch charts for hours to take a trade. My EA will do my job. 

My aim was to make 10 to 20% a month. Not being greedy, now I make 10% easily without any stress or FOMO. This is the beauty of Algo trading.