things to help you feel safe
Home surveillance cameras, some require an SD card, others require a subscription for video storage
Spare key lockbox, I suggest non-battery, use number dial or manual pin push
Home camera system, can be as simple or complex as you want, indoor and/or outdoor, some require an SD card to store video and other require an annual subscription.
Pepper Gel, not spray, some have an alarm on the keychain, others have a wristband for use while running
Phone battery charger, consider multiple with one being solar … dependent on your specific phone make and model
Nighlights, light timers