My headlights sometimes fail when driving?

I will try keep it brief. After changing bulbs two side light one dipped beam my headlights sometimes fail when driving please help. The bottom lights stay on (fog lights) but all other lights (dash lights indicators headlights) and wipers fail including warning lights fail to operate. I have an occasional ABS fault I think that light stays on. There is a clicking relay sound from the passenger side. Sometimes its just a flicker but others it is twenty seconds or so maybe longer. Clio 53 have been suggested sim pack for lights and wipers. But why would the fog lights stay on? Any help? Thanks