This!
If I listed everything that worried me not only would that list never end, you'd find out how crazy I actually am. I have anxiety disorder so worrying is pretty much who I am.
Prime things that worry me:
The health of my friends and family; politics; that I can't fix everybody's problems for them and the related subcategory of, people come to me for advice and I give it knowing I'm almsot always right about things and yet if I had the exact same problem I wouldn't have a clue what to do and wouldn't take my own advice even if I should because I have zero trust in my instincts; my own health; my future, my past, my goddamn present, I worry everybody and everything I love is going to leave me because I am worried that I'm actually a terrible person and everybody secretly hates me and rightly so; I worry things might not get better; I worry things might get worse; money; will I just end up alone because I am terrible at relationships and have had no example of a happy one to follow ever and the other related subcategories of: am I independent enough to look after myself and be okay with who I am? am I too independent and thus shut people out? (more likely the latter); what do my siblings think of me really?; what does my mum think of me?; if my dad dies will I feel guilty for the way things are or more likely, will I feel nothing at all and then feel guilty about
that; I worry about my weight and my eyebrows in equal measure; I worry people are going to turn against me.....
The list goes on. I think, though, that it is everyone. And I think it's important to learn not to let those worries overwhelm you. Recognise when something is beyond your control, and have faith in yourself and your ability to handle whatever life throws your way. Although I do worry about these things, I don't let them get the best of me most of the time and neither should anybody- life is too short, go out and enjoy what little time you have, don't waste time worrying about the 'what if's' or even worse, things that have already happened which you can't change by worrying