I can't read poetry the way I do novels. I can only read a few at a time, before I need to put it down. This is more true where the poems evoke a strong emotional reaction.
There's two main themes here, first of all is the political poems. Dealing with protest and politics, there's a lot of anger and frustration in there, but there's also an acknowledgement she has a voice, and that she has to speak out. Some of it will depend on how your politics aligns with hers to see how hard it hits you.
The other side, and this is what hits, deals with grief. Having lost both her parents, a lot of emotion just flows onto the page. She was raised in an actively political but deeply loving household, so there's memories of marches and protests with her parents. But it's the void after they are gone. The letters to her mother for mothers day after she's gone. What her life is like not having her parents their for her.
The emotion, the grief is there, and perhaps it's too close to home for me, but I had to so many times put the book down, as it was just too raw to deal with.
It's passionate, emotional, and for a collection that deals so much with grief, it's uplifting and hopeful. It's honestly just what poetry should be.