New here

I'm 29 and have just been diagnosed with autism.ive had suspicions for a while that I was different and  I was diagnosed after a series of meltdowns in work due to crowds, noises, smells and losing important things such as keys or My wallet.

I'm off sick at the moment because knowing that I will experience these overloads causes me great anxiety. I get picked on for my behaviour and not many people talk to me because I am "rude" and "obnoxious" I don't mean to be, I sometimes get over excited about a topic and will interrupt people and throw information at them to the point that they visibly try and get away from myto end the conversation. 

I can't really escape a lot of the triggers in work, I work in a hospital!

Does anyone have any tips or recommendations to try and minimise some triggers? Or is my best option to find something with less triggers?