Welcome to HCM.
Treating a patient for anxiety
needs a very tailor-made approach. Not every patient responds the same to every medication. In my experience Lexapro
you mentioned does have fewer sexual side effects than the Effexor
you have been taking. I do not think that this is a decision you must make by yourself but that you need professional guidance to help you. Please see a psychiatrist
regarding treatment plan so that he or she may help you with the correct treatment. Rest assured there are medications that have Less sexual side effects. Please do not change the dosage of the medication Your self for the efficacy of the drug is highly dose related.
I trust this information helps you.