The word Guna means “strand." Like strands of a rope, the gunas are woven together.
The Gunas are more like states of mind. While the Doshas are more like our personalities tendencies. Of course, these two sets of three are interwoven.
Once we figure out our tendencies in personality and state of mind we can then select ways to help transform our Self through the most beneficial balancing practices.
Like creates like so, many of the balancing practices are ways to, for example, cool fire.
We all have all three, just like the Doshas (Personaliy Types), but may feel one is dominate in our life at any given time.