My 5 Month old GSD is terrified of everything and I would like to get her out of this behavior

by Tabitha
(huntington wv)

My 5 Month old GSD is terrified of everything and I would like to get her out of this behavior, plus she was almost completley house trained - now she uses the bathroom in the house

How can I get her less scared of everything. And why has she started using the bathroom in my house. For example - we put her in the crate with her mother and she doesnt use it in there but if I leave her in it by herself she pees and poos in it.

And we let her out and she goes out side then 5 min, later she pees right in front of me then we try to take her out she runs from us.