Assuming she’s telling the truth, this is pretty good imo: she said she got diagnosed with PTSD so I guess she’s getting psychiatric help, which she absolutely needed from what we know, and she seems to have realized that acting on a whim like she did in her final days at Hololive is something she should get rid of if she doesn’t want to dig herself into an even deeper hole.
Hopefully she’ll sort out her issues and manage to go back to streaming/singing, she’s got talent and it’s a pity she had to ruin everything for lack of self-control.