Depression. Concentrating since a year)

Hello doctor, I am suffering from depression since 5 years, I'm ongoing treatment with my new psychiatrist since 2 months, I have completed a 7 day injection saline treatment as prescribed which improved my depression very well, I'm also on medication since those two months as prescribed by the same new doctor, during the treatment I was facing issues like sexual dysfunction (which instantly got under control by tadasure strip as prescribed by the psychiatrist), difficulty concentrating and other symptoms, but this week after switching all the medications to night by the psychiatrist due to some reasons, symptoms like difficulty in concentrating improved for few days and then it stopped, sexual dysfunction still exists but this time after taking tadasure strip it is not under control, I also attached my recent prescription, please help doctor I'm afraid because I have wedding after 15 days (I'm facing sexual dysfunction and difficulty in concentrating since a year)