Arguably yes as the transaction occurred during your marriage.

Can I sue a towing company and win for damages done to my vehicle, or is it best to go through insurance?

It would be difficult to sue the towing company. While not impossible, you must prove condition before and after and/or that their conduct was...

Hostile work environment?

If repeated instances of conduct, you may have a case. Check with a local attorney to discuss all the facts.

Can I bring a personal injury lawsuit against a family member for abuse I endured from him resulting in a diagnosis of PTSD?

Sure, but that lawsuit is likely difficult. Proving intentional or negligent conduct when you live with someone is difficult...particularly when...

What can I do about the other parent setting Dr's appointment's without notifying me ?

Hire counsel and file a motion for contempt if you feel the conduct is not in the best interest of your child.

Can I file an appeal if they took my kids a little over a year after my ex put my daughter into care.

Yes there are remedies but you should hire legal counsel to help.

Do I have grounds to evict someone from my home when there hasn't been a lease,written or oral made even if they get mail here?

You must evict them as if they are a month-to-month tenant. Not having a lease hurt you in this case.

Can I get my niece and nephew back. They were took cause power of attorney expired.

If you are not the guardian or natural parent you have no rights in the minors. Hire legal counsel if you feel they are in danger.

It should mother To file a Go document to cover her self

If you are working on a child support or custody matter without legal counsel you are likely in over your head. Hire an attorney and allow them to...

No. Sorry. So long as you are a minor you have few options.