Zoloft (sertraline)

Does anyone have any experiences with upping their dosage of Zoloft?

I’ve been on 50mg a day for about 5 months now for depression and anxiety and initially felt a massive improvement.

But now I’m really noticing a decline in my depression again: really low mood daily, tiredness, suicidal ideation, lack of energy or joy at all tbh! I’m seriously considering going back to my doctor to jump up to 75mg or 100mg, has anyone done this and noticed an improvement?

I’m wondering if maybe my body will just run better on a higher dosage...