youre a strong person to be able to care for your dad the way you do.
do you think everything happens for a reason? i do.... maybe this is nature/ fate/ or god's way of bringing you through something difficult... so you can overcome it. maybe nature/ fate/ god knows you would never face it voluntarily... so here it is... for you to face....
you can get through it.... two steps forward, one step back, two more steps forward...you know the routine.