I'm starting to question if my dreams are reality and reality are actually my dreams
Is this similar to events in your life?
I go through dreams like life.
If your life and dreams are getting mixed up then you are either chasing your dreams very well, or living life in a dreamlike state. Either way, as long as you aren't using drugs to feel like this you should be fine.
Well, I am taking drugs to achieve this result.
I can understand why you might want to live in a dream state occasionally, but drugs can be very dangerous, and it sounds like you are taking them to excess.  You should cut back on drug use if you are having trouble separating real life from altered states.  If you need to keep using drugs, set a clear time and place for them, so that you will always know what's real.