Anxiety, fbobia, sleep. Please suggest!

I am have always anxiety, phobia nausea. Unable sleep properly. Have depression, acidity, heavy ness in back. Stomac related max problem such as gas, indigestion, no appetite. I was under doct advise and recovered very well in the year 2008. He was psychiatrist. I was in touch with him till the year 2010. And continued his medication. I lost the contact due to relocation. I am working in a BPO so I have to do nightshift as well. From 2012 I started to drop medication slowly. Just dosage. My complete medication as per his last consultation (2010) is peri Cr 37.5 soltus 50 (spelling may be wrong) zapiz 0.5 after lunch and cpharm s plus at night. I stated with lower doses. In the middle of 2014 problems started increased. But I want to stop these medications keeping this mind I have consulted a homeopath. Many area has improved such as activeness, more family oriented, not always feel to go to bed. but all others problem back in different way. Please suggest