Congratulations on losing 90 pounds! That is a tremendous accomplishment and represents a lot of hard work and commitment. I know it's frustrating to see the scale move in the wrong direction, especially when you're still working toward your goal.
A 5-pound regain can feel alarming, but it can also be a good opportunity to check in with your habits and get some support before it turns into a larger regain. Since your insurance is no longer covering bariatric psychiatric care, you might consider looking for a therapist who has experience with food-related behaviors, emotional eating, or bariatric patients, even if they aren't specifically affiliated with a bariatric program. A registered dietitian or nutritionist who works with bariatric patients may also be able to help you identify areas where some small adjustments could make a difference.
I'm also a big believer in a bariatric reset when food noise starts creeping back in. Going back to the basics that helped you be successful early on such as prioritizing protein, tracking intake, being mindful of grazing, focusing on hydration, and limiting trigger foods, can be a helpful way to reconnect with the habits that got you to this point.
Most importantly, try not to let this 5-pound regain overshadow the progress you've already made. You recognized it early, you're paying attention, and you're actively looking for solutions. Those are all positive signs, and they put you in a much stronger position to get back on track.