Why don't I do fewer things?
Dont put all eggs in one basket syndrome -
Due to a Lack of conviction upon oneself in one doing fewer things, I want to mitigate risk by doing many things and end up doing things that don't make an impact at all!
FOMO - fear of Missing Out! I fear that I may miss the party if I do fewer things!
Social proof: a psychological and social phenomenon wherein people copy the actions of others in choosing how to behave in a given situation ; we dont want to look the odd-(wo)man out! I want conformity ! I don't want to endure pain , by standing out! Without realizing that Excellent is enduring the right pain!