Iborrow your ruler? ( что вставить may или can? )

May. т.к. ты спрашиваешь разрешение, ты это сделать можешь. 

''how can i get on a world tour? '' ,''where should i send my cds to? '' , ''who do i have to talk to at the record company? '' , ''how could i make more money with my music and talents? '' , ''what do i have to do to sell my music in other countries? '' etc, however, i wasn't ready for any of that yet. you may be ready as a musician, but you haven't really prepared yourself mentally. when you ''do things'' now, you will make some progress along the way. but that isn't success. successful people are successful not because they are intelligent or talented. when you become ''success-minded'', you will be able to have the power to achieve success in anything you want to do. let's begin working on ''who you can become''. your music career success must be built from the inside first, then the external things you can do will fall into place much more easily. there no easy way to start a career in the music industry. you should listen to yourself and push through all bad days. and one day you may become popular.