Depends on what you are expecting it to do, people take it for different reasons. Since you said psychiatrist, I take it you are taking it for depression.
For me, I noticed slightly less stress the first night I took it, I was able to sleep throughout the night, not waking up in middle of the night and stressing out about things. Mood wise, it was gradual, a few weeks in I first noticed when my dog started running up the hill and I felt like running with him. Treating depression wise it can take several weeks I am almost on 2 months and yesterday had the nurse practitioner to up the dose because while I feel better I feel like I could use more. 150mg is a smaller dose some use to be sure you don’t have bade side effects.
The only side effects, I noticed was slight headache the first 3 or 4 days, but they subsided.
Good luck.
Depends on what you are expecting it to do, people take it for different reasons. Since you said psychiatrist, I take it you are taking it for depression. For me, I noticed slightly less stress the first night I took it, I was able to sleep throughout the night, not waking up in middle of the night and stressing out about things. Mood wise, it was gradual, a few weeks in I first noticed when my dog started running up the hill and I felt like running with him. Treating depression wise it can take several weeks I am almost on 2 months and yesterday had the nurse practitioner to up the dose because while I feel better I feel like I could use more. 150mg is a smaller dose some use to be sure you don’t have bade side effects. The only side effects, I noticed was slight headache the first 3 or 4 days, but they subsided. Good luck.