It's not fun to think about, but what happens if things go wrong? Prudent expats always have a "Go Bag" plan.

Emergency Fund

Keep a stash of cash (USD and PHP) accessible for emergencies. The banking system can go offline during typhoons.

Medical Evacuation

If you have a serious medical incident in a remote area, you may need an airlift to Manila or Singapore. Ensure your insurance covers this.

Repatriation

Have a drafted Last Will and Testament that covers your assets in the Philippines. Also, consider "repatriation of remains" insurance so your family isn't burdened with high transport costs in the event of your passing.