If I say I want every day to be a holiday people will say I'm being selfish

WHY NOT haha. I don't think you are being selfish. I think this should be everybodys goal if they can do it. Get to a position in life where you don't really have to work and working is more of an option and it's something you truly enjoy doing. We can do this by working hard now while we're younger and making the right choices with our money by investing etc to use that hard earned money to work for us.

Anyways enjoy your weekend and whatever holidays that are coming up for you :D