Haven't had a T break since I started growing weed two years ago. Haven't needed one. My weed gets me consistently high.
On the other hand, I needed T breaks when I bought weed because after a few months of toking, I couldn't get high.
So now I'm a firm believer that you don't need a T break, you just need some better weed.
When I do take a T break, it's hard to sleep and there will be some funky nightmares. It will also give me 2-3 days of diarrhea.
Plus, all that weed I grow ain't gonna smoke itself. So I get baked daily.