S zetalo plus contain esitalopram and clonazepam
but S zetalo plain contain esitalopram alone.
So it is clonazepam which is creating problem,
Sudden stopage of clonazepam can cause this , this is withdrawal of this drug .
You need to understand that why you are taking this Szetalo plus from last 2 year
Possibly you are suffering from ? anxiety
First your anxiety disorder should be adressed and then take proper dose of anti anxiety drug from a psychiatrist