Definitely B6 and keep you water intake up.

Hang in there and try and stay pos

I feel your pain. That is a day to day thing for me.

Hang in. Hope you find the meds that work.

Thanks for sharing, Keppra was the first RX I got put on like 11 years ago. I was off it for multiple years before switching my insurances and my Dr's wanted to try something else. So I went from taking heavy doses of 3 different RXs to now just the Keppra. I remember the struggle with mood and rage from all those years ago, although I am still having to climg this hill again, I feel as though I'm doing a much better job right now, than the last time at being mindful and protecting my mentality.
I would say appetite, mood, and energy have been the three biggest challenges this go around for me with Keppra.
Although I kinda still feel like I'm in this dark tunnel right now, It's like I can see the light at the end.
Although I have not lost hope, it is constantly a test on my mental resolve I feel.