Is my vocal technique right?
I've been singing for the past three years and I've realised that i can't sing for an hour everyday for more than a month at a stretch without tiring or losing my voice. I also begin to lose my voice if I sing for two hours a day for more than 3-4 days at a stretch.
There's also a vein in my neck that pops out everytime I hit a high note, which is probably because I strain when I hit them.
Here's a link to a video that I recorded recently, can you listen to the vocals, mainly the end where I hit the high notes, and help me understand what I'm doing wrong and how to correct it please?