I think Bitcoin gains against fiat are zero tax in Germany when selling one year after purchasing. I think this part might be seen as quite supportive.
I've recently learned that our body keeps a memory of once 'achieved' body mass and tries to get it back in that shape. One of the explanations for the 'yo-yo' cycling (losing weight - gaining weight). I guess it's good to be optimistic and to plan a new shopping round due to your new program, and it might also be good to kepp some of the old stuff just in case. π₯΄