What helps with plantar calcaneal spur pain?

I had the same issue with a plantar calcaneal spur and it honestly made daily stuff like walking to the shops feel way harder than it should. Stretching my calves and rolling my foot on a cold water bottle gave me some short term relief but the pain kept coming back. But what really made a difference for me was getting custom orthotics. They gave my heel proper support and reduced the pressure so the pain was way more manageable. I hope this all helps you