hi all! sorry for my bad english!
For half year I drink Oenothera biennis oil (I didn't find translation, it is latin name) and I can say it helps: my writing, speach, balance and energy is better!
With that i use canabis oil (one that is legal and you can buy it in the store) and I can say I am just fine.
So, if you are willing to try, for me it helps