So Now the Healer Needs Healing Again

So now the healer needs healing,
But her capabilities are being challenged
And her motives questioned
The lead snaps as she pens her angry thoughts.
Don't tell me I can't until I've tried!
The ability to love and hate is the same,
And you don't know what you've gotten yourself into.
Sending something to smash asunder would be very satisfying now.
The red and the black go well together,
As do the green and the white.
Which have you called out?