Yessss.. absolutely..
but HARDWORKING and SELF EXPLORE is a MUST
Learn step by step..
mastering the 2D first..
Photoshop, flash..etc..
at the same time... start learn the 3D.
Download free sketchup from google.. it was also a 3D software.. the easier one..
then slowly you know the basic rule or at least 'THE Z AXIS'.
Then there were always a way.