Yup, sounds like a close call. Close to Psychotic? Probably. But I'm not qualified to make that judgement.
I have experienced something similar quite frequently. The idea of ending my life comes from a long standing view that there is not a lot I can do, because I am so unpredictable and unreliable. My hopes of having a life sustaining career are at an all time low. So whenever I get euphoric, carefree and wild (which is fairly often recently) I get moments of pessimism colouring my carefree and flighty ideas and perceptions. The most bizarre methods of suicide suddenly become all romanticised and appealing.
I don't think those moments have been the ones to bring me closest to actually carrying out a suicide attempt. I seem to reserve those for the non psychedelic moments of pitch black molasses.