With Proper exercise the Problem can be Solved.. I suggest doing hot and Cold water foementation and Calf muscle Stretching exercises Specially the Sciatic nerve Sliding, will Solve the Problem. Also wearing heel Cushions will minimize Friction and Loading on Plantar Fascia.
Next Steps
Calf stretching, Hot and Cold foementation,
Health Tips
Avoid continuous Sitting, Always Do warm up foot movements after getting Up from Sleep