Paxil is meant for use as an antidepressant. Oftentimes, people recover from this illness and find that the side effects of the medications are not tolerable anymore.
One question that needs to be answered by you and your psychiatrist is DO YOU STILL NEED PAXIL? You stated that you have been on it for a year and have been feeling wonderful. Depending on your previous history of depression if any, you may discuss with your psychiatrist regarding weaning off Paxil slowly, depending on your dosage, this may take months to avoid any sudden withdrawal effects. If at some point of your being weaned off, you feEl tHat there is a recurrence of your symptoms, this means that your depression is not completely treated yet.
At this point, discuss with your doctor being started on an antidepressant which has no or lower incidence of sexual dysfunction like wellbutrin.
Being on psychiatric medications may result in weight gain. An advise is to watch your diet. I am not too fond of diet pills as most of them are not FDA regulated and I am cautious about potential side effects. A consult with a dietician may help.
St john's Wort is widely used in Europe but here in the united States, it is a non-regulated drug that means that one st john's wort brand is different from another st john's wort brand because some of them add other ingredients which may also be harmful.
Regarding the creams, currently you have not indicated for its contraindication.