Well I have this little brother who's about 5 years younger than me. He just turned 18 and just finished high school and wants to dedicate full time to tennis. He actually wants to go to a tennis school and work his way up from the bottom. It's just that he's so passionate about it, almost obsessed. It's all he ever talks about. I don't want to crush his dreams or anything, but I don't want him to try so hard at it and waste precious years in his life in the event of him failing. He's actually pretty good and has the fundamentals down packed. He had a growth spurt too last year and ended up taller than me.
Any tips you want to give him? He hasn't talked to our mom and dad about it either so I don't know where this is going. I want him to be happy, but he's a little too ambitious.