Answer: Yes psychotherapy is effective in treating psychological disorders especially when combined with medication
Step-by-step explanation:
Research in science as shown that with an effective therapist, psychotherapy is effective in treating psychological disorder even when compared to using drugs or medications alone
It is a well known fact that the use of psychotherapy is more cost effective, but aside that adopting psychotherapy results in fewer cases of relapses (a deteriorating condition after a period of improvement), it also helps to reduce depression when compared to the use of medication alone.
Combining both also improves both short and long time recovery rate and faster responses.
In fact it is said to even improve the rate at which patients complies to medication.