I was on sertraline for a few years and found it a little helpful. I just switched to clomipramine a couple months ago and I also notice positive things!
i tried rivotril and after a week i quit on it, it made me feel so so bad. after that i been a year with sertraline 50mg. and it worked well, but it no longer worked, so then I changed to a higher dose, 100mg, and it worked bad 😅- a month. finally my psychiatrist told me too go back to 50 mg. and I’ve been with that for 1 month, and it is ok.. i think. conclusion - it depends on every person. if you see that a med no longer works, tell a good psychiatrist.