Seeking a remedy for lichen planus

iam a 34 year old male who has been suffering from lichen planus both in the mouth (in the internal part of the cheeks)and genitals for about a year.during this time,the symptoms have become acute three times(without feeling too itchy though.).whenever this happened,i used corticosteroids(prednisolone)pills for twenty days according to a conventional doctors prescription.in this way the symptoms were suppressed but only temporarily.i have started thinking of trying a homeopathic treatment in the hope that the results will be more lasting.to give you a brief picture of my personality,i am the kind of person that cannot handle his energy properly.i spend a lot of energy in my job and get easily stressed both while teaching and when i meet my customers.in those cases i tend to speak loudly and don't breathe normally.generally i prefer travelling and being out of the house.i tend to put off going to bed till very late at night and get up late as well as i start work inthe afternoon.i rarely come down with colds or flus,yet i don't like being out in the cold as i don't feel well in low temperatures.i am more resistant to heat.i used to suffer from migraines especially in adolescence but now the attacks are more rare and only appear when i am exposed to differences in temperatures.i suffer from constipation and indigestion, though i must confess,this may be patly due to my bad eating habits(i eat heavily in the evening and i am a bit greedy as well).nevertheless,i am tall and rather skinny.i also suffer from allergic rhinitis especially in spring and mild asthma on the humid days of all seasons which causes me some cough.generally i am aware of my weaknesses and mistakes in life and i know what is missing in it,yet i will hardly ever take the right steps to improve situations and feel better.i come from a rather overprotective family with a very good level of education who were very loving to me but maybe did not give me the right amount of initiative so as to feel stronger and more secure.my main fear is whether or not i will manage to run my father's business when ,for any,reason,he stops being present.i live with my wife and have no children.
taking the above into consideration,could you recommend a homeopathic treatment for me?i have already read about some remedies like sulphur iodate 6c but i am not sure if this would be the most appropriate remedy for me,nor do i know anything about the recommended dosages of homeaopathic treatments or for how long i could take such a remedy without putting my health at risk.finally,should i wait till the symptoms become acute again to start a homeopathic treatment or can i start at any time?
thank you in advance for your interest!