See, its a human body, anything can happens any time, when I left, she was healthy & good going, she was aware of being alone, but when you see her after 2 years being ill, alone, depressed then obviously as a good children you want them to be with u. Well, when you land in this country, nobody right away lands up with good paying jobs but slowly your situation & income level changes, atleast I have the habit of keeping aside some amount for those bad days, please note that even though I am in Canada, I manage all my mothers expenses back home from the time I moved out. At this moment, I have her medical insurance coverage for al uncertainty. I have confidence on myself that I will never land my family on social welfare