Definitely a hot shower as u can take first on getting up. Pain academy.com
Has wonderful movements that ease my pain and give more mobility. YouTube it

I'm no expert, but does warm water help at all. Then gently try moving what ever area is stiff? Just gently try moving fingers or toes. Have u talked to ur Dr, maybe physical therapy could help u & u also might learn some gentle exercises that might help losen those joints? OTC pain patches. Hot & cold rub. Have u tried any o fb these? Hugs London ♥️