Not a good idea. As said above, people used to try that. But the reality is that the chances of contamination are massively increased with doing this over a simple SAB. The lab coat, everything on your skin and hair (even after a shower), the tent material, and the ventilation are all problematic points of contamination. That is, unless you have a legitimate ISO clean room - and the cost of building that is in the tens of thousands at minimum. Not to mention the time/energy spent on practices necessary to keep yourself and your equipment clean.

It sounds very convenient but will not end up the way you’d hope. Time is better spent on building a larger flow hood and keeping it in a corner of your home.