S.E.
Hi K., I am not sure where it is you live at but if you are in the Washington State area, My dad has been in the burglar alarm business for GOSH 40 years now. He is a consultant and could probably help you out if you are interested in looking for a good way to get an alarm system installed in your home, or even how to get personal alarms for your kids and yourselves. He does not really do the video cameras, but I know that he could point you in the right direction. If you are interested I am more than happy to give you his number and let him know that you may be calling him to discuss further.
You can email me if you are interested at ____@____.com...Hope that things get better...I worked with security for awhile too and also grew up in the business and I know how frightening it must be to have to deal with all those issues....Hang in there.
Hugs
S.