Hi I Have Been Given 20mg Of Citalopram To Help

Hi I have been given 20mg of citalopram to help with anxiety as well as propananol slow release 80mg to help with the palpitations as I keep suffering from reoccurant labyrythitis I am now on my second round of antibiotics (doxycycline 100mg) and bethahistine to help the dizziness and take cocoadmol for the pain. Today I went back to the GP as I am struggling sleeping so she gave me amitryptline 10mg to take at night. Is all these medications ok to take together and am I ok taking cocodamol still for the pain with the amitryptline now?