If you make a lot of sales, it’s not because that was the first day you decided to wear blue socks. Wearing blue socks the next day won’t result in a lot of sales. No one succeeds only because they drink out of the same mug every day.
The only way to succeed is to put in a lot of work. Superstition does not replace the requirement of working every day to achieve a goal. No one runs a really good race just because of their socks. They run a really good race by practicing.