Salam Alaikum Ustadh, I got distracted in my Salaah with something, - I kept on thinking throughout my Salaah whether my Salaah is Valid or not, due to Waswaas. On another instance - I kept thinking about some worldly matter during my Salaah. So is my Salah Valid ? Or I need to Repeat ?

Ustadh AbdulAziz al-Haqqan
Valid.