Word of advice coming from the LE side. If you have to be around her for any reason, do the following:
1) Buy a in car dvr which records outwards, inward, and to the rear. Make sure it is recording prior, during, and after departure.
2) Buy a GoPro. Have it recording prior to, during, and after departure if you have to come in close proximity to the spouse.
3) If and when possible, make sure to have a second person with you who could record and be a witness.
4) Find somewhere else to live until your divorce is finalized.
5) Getting an ADA to accept criminal mischief charges on changing the locks is a thing of the past. Has happened in the past but will not under the current DA.
Calling LE in Houston right now for a civil stand-by is going to get a delayed response pending the call volume and priority calls coming in.
If paperwork is being drafted for petition, get temporary orders for all property to remain inside the house or other assets to remain in place. Again, do not go anywhere near the spouse without a witness to cover your ass.