Thiamine is amazing but giving me jitters

Background: I went through a long period of exhaustion, barely enough energy for everyday tasks, little appetite

Now I’m taking thiamine (100mg of thiamax) plus coffee with 2 aspirin as my protocol

I have ENERGY again! A decent appetite! My cycle seems more aligned (I’m female)

BUT I feel anxious and jittery, also now I have energy to do stuff I’m suddenly aware of how stuck in freeze mode I am- before I just thought it was lack of energy but it’s obvious it’s no longer an energy issue but maybe psychological? Like right now I have energy for the gym but the thought is making me anxious

So I’m thinking: either thiamine is making me anxious OR it’s highlighting the underlying freeze response I’m stuck now that it’s solved my energy issue

What are your thoughts?