I am a full time employee. I work 40 hours a week. Today I had a mental breakdown from all the stress because I am not used to being a full time employee. I was written up twice and then the boss literally said stop b*tching and get back to work. I had to chop two 20 gallon buckets of carrots by hand and I was not prepared for that (my normal load is 1 bucket). That was the first write up. Then I took a break which she did not approve of and wrote me up again for taking time to recover. Now this week i am literally only getting 1 days worth of pay and I just think its time to turn in my 2 weeks. My mental health is probably more valuable than this job is. What do managers expect? I'm not a robot. Should I put in my two weeks?