I have a condition whereby it takes me a lot of time to pass urine to where I can reach to a point that I am confident nothing will come out while I am praying. This takes a minimum of around 45 minutes up to two hours, with the average being an hour and ten minutes.

Because of this I have stopped praying my Fajr on time as it is too difficult to wake up an hour before prayer to use the washroom and even Zuhr/Asr because I can’t get that much time off my work schedule. As a result most of the times nowadays these prayers become qadha because even when I return home I spend upto 2 hours in the washroom, at which point it is nearly time for magrhib….
What is my obligation is in this case? Do I spend a normal amount of time cleaning myself and pray knowing that drops of urine might or will be released, or do I spend the extra amount of time to ensure that during my prayer I will be clean?…