As the title suggests really - just looking for tips for dealing with this.
I recently received a very large promotion to a role I've wanted for years. For approximately 5 minutes I was overjoyed. Then a sea of blackness gradually took over. I felt - and continue to feel- completely pinned down by feelings that I'm not good enough for this, that others below me are better, that if I don't pull it off I'll be got rid of and end up with nothing. That I've somehow fooled or pressurised them into giving me this chance but now it's all on me to make it work and if I can't pull it off, I'll be exposed and my career ruined. That I've over stretched myself, I won't cope with the pressure.
When I try to get my head into gear to do work and think about the new strategy, my mind is just totally blank. I feel shaky at times, numb and anxious, Full of paranoia at others. It's ridiculous- I've always had high praise for my work and am well respected around the business. I'm prone to anxiety anyway but have never experienced it at this scale and it's taken me by surprise.
But enough of how I'm feeling...what do I DO about it? Answers on a postcard, please...