Hi sheds,
The seizures could be coming from the Post concussion syndrome this happened to me a few yrs. ago and it caused me to have a lot of sz. not to mention headaches and short term memory loss. In regards to your emotions that has to do with the right temporal lobe of your brain that's where a person shows there emotions. If this has been effected you may be having right temporal lobe seizures which I have had for 37 yrs. Depression can come from the seizure med, the seizures, and the concussion. Keep track of all your seizures and write down what time they happen along with the date. By doing this you may see a pattern in your seizures. My best advice to you is to see a neuro. or epileptologist and tell them the detail of what's going on. Here's wishing you well and May God Bless You!

Sue