Sweden; what a great place live. I spent quite a bit of time in Kalmar and used to drive over the bridge to Oland, what beautiful island that is.
You seem well geared up mentally to fight the dreaded and perplexing PD. Apathy and flat mood are, as I understand it, common with PD, particularly in the early stages as one is coming to terms with the diagnosis. Getting involved with the fight is a good way of combatting apathy or even depression.
With regard to wanting to get involved, I have understandably no information on what ways that can happen in Sweden. The “Get Involved” section on the Parkinson’s website (on the black bar) is very helpful.
Sponsored events, either taking part or organising are very popular. There many ways to sponsor from the ordinary to the crazy.