dog anxiety

no she likes to ride occasionaly but normally a homebody but now nobodys home when i go to work and she dosent deal with being left alone well and i guess i should mention she was kicked in the head by a horse and she is kinda special now , shes a wonderful pup she is just a bit needy but still a great pup i hate leaving her home but its getting difficult to deal with when she freaks out and starts puking its definetley nerves like i said she really took to my ex and now she dont live here no more so she is a bit freaked out more than normal