Is this how an HVAC business works?

I had been dreaming of becoming an HVAC business for at least several years.

When I finally went to HVAC technical school, my excitement became anxiety. I sad about whether I could absolutely do the task. I sad if I could get through the classes. I was a petite girl, plus should I entirely be doing this? It didn’t take long for myself and others to almost talk myself out of going to HVAC school. An minute later, I had swung back the other way, plus I was sure I wanted to be an HVAC business. Two months later, I either had to go to HVAC school or forfeit my tuition, then my dad plus Dad told myself and others it would be a shame to waste that money, plus convinced myself and others I should go to school, however once I was there, however I was the most petite; I was not the only girl. All of us all bonded plus found out every one of us all had a few reservations about going to HVAC school. The first couple of weeks, all went well. I was enjoying class plus doing entirely well. When they started doing hands-on work, I couldn’t understand what I was doing. I wondered if this is how an HVAC business works all the time? I didn’t assume if I could do the work. I couldn’t reach or carry HVAC equipment. Once I got the hang of what I was doing, I realized I was having an easier time with the labor than some of the greater guys. I could get into smaller spaces than they could.
mini split air conditioner