I have had ulcers issues in the past, I have had to take 7 Months off work, due to stress and depression . I fear that s im having the same symptoms again, vomiting blood, not able to eat my much, wanting to sleep all the time but never feeling rested, large amount of.pain in my stomach, back. What should I do?? Because im missing to much college, and having a hard time explaining. What s going in because related to depression.