love_suicide

i started a new anti-depressant medication a few days ago. it's called Doxepin or Sinequan. i take one pill at bedtime. but for the past two days, i have been overly emotional, to the point of sobbing uncontrollably and feeling suicidal. does anyone have any knowledge or experience with this drug that they can share with me? i don't know if the drug has caused my feelings or if it is just my life. 3-4 years of depression can't be helping the situation.