Hi Heather, my personal opinion is that you shouldn't stop without talking to your Doctor. And certainly not stop 3 drugs, and reduce the dose of another all at the same time.
You were ill enough to be hospitalised, and you were put on the drugs for a reason, and they helped get you to a better place and discharged from hospital. I totally understand that you feel overly medicated, but all of these drugs should be reduced slowly over time, and preferably one at a time. That way any declines in your health can be monitored. For example if you gradually stop one medication and you still feel ok - great, move onto reducing the next one. If you reduce another med and you begin to feel unwell, then it may be that you still need that particular medication for the time being.
If you stop them all at once and feel unwell, that may be only due to not having one of those meds, but how will you know which one, if you stopped them all at once.
I have had very unpleasant withdrawal effects, just from reducing one medication. Imagine how your body might react, to sudden withdrawal from 4 medications. :eek:
My GP told me not to go 'cold turkey' from one of the drugs I was on. He told me that a possible side effect of this could be seizures. So please be very careful.
If you can't see your psych, then perhaps a general Doctor, a psychiatric nurse, or a pharmacist (probably actually the best option) could give you some advice on how to reduce your meds safely. Also they may be able to pinpoint exactly which of your drugs is giving you the shaky hands, and may suggest you just reduce that one medication.
I just want you to be safe, and I personally think that stopping all those meds at once without any medical advice is a dangerous thing to do.