Cymbalta

So I just started taking Cymbalta (today is day 2) and I have felt SO nauseous on it! I haven't eaten anything, I even gagged at the smell of food. Anybody else taking this or has taken this? When will the nausea stop?! I also woke up throughout the night, and this morning felt like I was shaking (like the jitters if you drink too much regular coffee is only way I can explain it)

Taking it for anxiety/depression as well as chronic back pain

Please let me know your experiences on this drug ladies! Thanks in advance 💜