I also went twice a week for several months, albeit with two different Ts (I would see each of them once a week). It was also after a majorly disruptive event in my life. It did feel very supportive to have the double check-in. Around January I transitioned to something in between- I see both of them between 2 and 3 weeks a month, usually 3, and I stagger it so there's never a week when I'm on my own unless one of them is out of town, and there are still some weeks where I see both.

It got a little intense sometimes, and for a while I was caught up a bit in the T vs T dynamic. But mostly it felt very safe and supportive. I sort of miss it.