An overwatered plant usually looks like a plant in trouble: soil that stays soggy, leaves that yellow and drop, and an owner who keeps watering out of worry. More water will not fix wet soil. The first step is to stop.
Stop watering and let it dry
Put the watering can down and give the soil time to dry down. Make sure the pot has drainage holes and that water can actually leave the pot. Empty the saucer so the plant is not sitting in standing water. Airflow around the plant and steady, bright indirect light help the soil dry at a normal pace. Do not rush to repot: repotting is stressful on its own, and it does not always fix overwatering.
Trim only what is clearly dead
Remove only growth that is clearly dead, such as mushy or fully yellowed leaves that come away easily. Leave anything that might still recover. Changing several things at once makes it hard to tell what helped, so keep the routine simple while the plant rests: dry soil, drainage, light, and patience.
Resume with a check first routine
When the soil has dried down, go back to checking before you water rather than watering on a calendar. Water thoroughly, let it drain, and wait again. Be honest about the odds too. Recovery depends on how long the roots stayed wet, and some plants do not recover even with good care. If the plant does start to push new growth, that is your sign the routine is working. Wherever you call home, a plant that gets time to dry out has a better chance than one that keeps getting watered out of worry.