I noticed a different in 3-4 weeks. I have been taking Vitamin D supplements since last year. I feel LOADS better.
I'm in my 4th week of recovery and this week is when I noticed I could make it through the day. No depression, exhaustion, huge cravings, insomnia. I am still a little tired but not complete loss of energy like before. I can think straight also. I've heard so many say it's the 5th week that is the best. I am looking forward to that. I did remember to take magnesium oil everyday so I think that may of helped speed things along. Look for the little miracles each day. You'll start to see them each weekly dose. I forgot to add that The first 3 weeks I had what can only be described as vitamin d crashes at the end of the week, usually by thursday I would feel myself start to go down. I guess it takes that long to start building up in my system.