hiya

first

before embarking on career choices...............you need to look at your family situation

your mum is ill and not her fault , yet it is not fair on you not have emotional stability.....................your dad is like many nowdays that believe as long as they provide food then they did *their job*...............although I am sure your dad is not intentional doing that................do talk to him and tell him that you want him to give you some attention................to feel part of family...........if that does not work look for other members of family..............build comfort with peopple that care..........instead of food.

everything else will fall back into place.

hope that helped