In this case, given that the symptoms return on stoppage of medications, then long term medications would be the way to proceed. If the medications are helping you maintain your normal level of functioning, then it is not a case of dependence.
For the skin and hair issues, it is best to consult a Dermatologist before rushing to stop the medications.
Next Steps
Consulting a Dermatologist for the skin and hair issues would be a good next step, as well as consulting with a Psychiatrist who will explain your medications to you, and what are the do's and don'ts with regard to them.