Desinie I started on 1.5 mg on 12-15-08. Ten days later on Christmas Eve..late, so really the 25th, I upped it to 3.0 mg.
I have continued to take the two capsules of 1.5 mg each ever since. Now this is hardly more than a week on the 3.0 mg, so I can't make any claims yet to it's effectiveness. I see some positives, but want to evaluate the lack of holiday stress, and my sometimes annoying kids, on this cheerfulness I feel.
I have many issues (symptoms) that need to be tested for a longer period. I believe that the LDN will be helpful. Something is happening, but I can't put my finger on it right now. I will sum it up when I am more relaxed, some gifts are brought back to the stores, and I am more relaxed.
I will do my own little clinical trial, on just me.

I am keeping a mini journal because I know my Neuro and PCP will ask me how I am feeling. If I notice something earth shaking good, I will post it. It is really too soon to tell, IMO. Also I have a few Auto-Immune diseases besides MS. Lucky me.
You are on Copaxone, so take time before you up your dosage. Get used to it first. That's what I would do. But that's just my opinion.
Lady