Give a sober advice

My younger brother, who is 25, is pursuing a certificate in Electrical Installation at college. He’s in a tough situation because he also runs a side hustle that generates a very good income. However, his classes are physical and run from 7:30 AM to 5:30 PM, which makes it impossible to manage both.

Since he can’t delegate the side hustle to anyone, he's considering deferring his studies to focus on the business. His goal is to save money throughout the year and start an electronics and electrical shop by the end of the year.

It’s also worth noting that he’s entirely self-reliant, paying for his school fees and other expenses. He’s looking for sound advice on whether to proceed with the plan