You'll be ok. I cried so much with my first; some of the same issues. Resource guarding, statue on walks except Zim would completely lay down & refuse to move, refusing to get out of the car, refusing to get in the car. I had a behaviorist come to the house & did the good canine citizen which was helpful. Also the NILIF worked well for me with the clicker also. After about 2 years things settled down. Her issues never went away I just learned to manage them better. She growled at me about certain things until she passed!!! It will get better. The other thing is I never ever let her near any children.