It sounds like you are suffering from something like PFS (Post Finasteride Syndrome). Looking for info on that should get you some treatment options.
Yes, I have used glandulars. I took half a tablet this morning after a terribly stressful day yesterday. I use them when I need "extra support" rather than regularly. They can be very helpful, but for some, very hard to get off. My preference is to take vitamins and use herbs and glandulars more sparingly. If you need them, though, they can help. I woulddn't be afraid of them, just cautious.
Drenatrophin PMG is a brand that works well for me.