Best luck to you!
For I have not taken TREAS, so I don't really know about it. My friend took both of HESI AND TEAS in winter and he said TEAS was harder HESI, esp. English part. Those science notes would help for sure. I am going to take the test, I would buy an App and do a lot of practices because I already forgot most of the knowledge. Doing practices is like a reacitivation of the memory for me.
Btw, I didn't apply to Citrus in the end because I don't want to take TEAS, lol. So I only applied to Mtsac. Still waiting for the email of acceptance.