My SI and SH have been treated differently, which I think has been appropriate, because they are 2 very different issues for me, and I'm usually one or the other, rather than deeply into both at the same time. But in bothh cases, I'll be honest, the way it was handled has been ultimately helpful, but very difficult for me to get my head around.
The SH got to a point where it was SH or they weren't going to help me any longer. 2 different pdocs and a T all ended up with the same approach. It was too hard for them to cope with on a personal level knowing what I was doing to myself at home. I should caveat that by saying that I typically got into SH that was different from cutting or burning. It felt a lot like I was being abandoned, but I've been SH-sober for 5 months, so I guess it's working. Still not easy though, and I wish there was a way for my T's to be a bit more supportive. I don't know what that would look like though, because I can get pretty obsessed with SHing when I start.
SI in my context is being managed on the tail end of several attempts that each landed me in ICU on a ventilator. While I've always been supported through my depression and with meds to assist, ultimately the way it's now managed is it's my choice. If I can't keep myself alive, it's up to me to get myself to the ED and check myself in. That has worked a lot better, because I've actually come to terms with not just being solely responsible for whether I'm alive tomorrow, I've also gotten pretty good at keeping myself alive without needing hospital. It hasn't gone away - I haven't "chosen life" yet, but I'm not ready to quit yet either.
Both of those stragies put me in complete control of how I treat myself, and the outcome of that. It's a lonely way to deal with it, and a pretty damn big risk. But I've had a lot of respect for the T's in each situation and as painful and isolating and "unsupportive" as their approach has been, ultimately I did need to take control of my life myself. Hard and risky way to learn that lesson, could've had a really really bad outcome. But so far, their risk has paid off.
Does that help? I may be totally projecting, but it sounds like you're not sure you're comfortable with the way your T is handling these issues for you?