My job is very stressful, and as a result I had a bit of a mental health breakdown last year which resulted in me getting signed off work. I've since returned and put in place lots of sources of support. However, the job is intrinsically stressful and I know I would be a lot happier in a different kind of job.
I'm now having health issues, and am on the waiting list for further testing. The symptoms impact me fairly minorly everyday, but seem to escalate and flare-up once a month or so. My GP thinks it's the start of a chronic, autoimmune condition. On a day-to-day basis, the symptoms are enough to make commuting into the office and sitting through long meetings difficult. When they flare-up, I'm too ill to even work from home.
Stress at work has been impacting my symptoms and making them worse.
My attendance at work is already being impacted, which paired with the time off for mental health reasons won't look great to future employers and is adding to my stress. I have enough savings to support my living expenses for 6 months, longer if I cut down on things I don't really need to spend money on. I'd happily work a part-time retail job or something if needed to tide me over.
WIBU, or is this going to ruin my career and be a permanent black mark on my CV?