Have you had these thoughts a lot before? If so, they tend to become a habit for a lot of people and any set back or frustration can trigger them, not just the extreme distress and hopelessness that used to trigger them. I've not experienced this though. I only feel suicidal when all my hope is gone. But it is quite common from what I've read across the PC boards. Most people seem to ignore them because they know that the thoughts aren't relevant to their current situation and they don't want to act on them. I would talk to your T about it. IME I've only been hospitalised for having a plan with intent to carry it out. No one has ever worried about thoughts or plans on their own. I hope that your T can help you find a way to cope with these thoughts. They can feel scary at first, but at the end of the day, they're just thoughts like any other

*Willow*