I have a colleague who I don't feel safe asking questions to. He's my senior at my job. I'm 3 months in and I want to quit because I feel I won't thrive if I'm mostly made to feel dumb or my asking questions will be taken against me. I dread going to work. It has exacerbated my existing anxiety and have been having more panic attacks recently. I don't have a backup job yet (I'm actively looking though) but I feel I can't stay one more day. I know unemployment is a worse situation to be in but it feels like my mind would detonate out of anxiety these days. I really really want to quit NOW.