Feedback on vocal routine

Hello everyone, I would like to know if I am doing my vocal routine correctly. My goal is to be able to hit a C5. When it comes to my vocal routine, I start with a 10 minute warm up, then do 30 minutes of bridging exercises, then 30 minutes of stretching chest exercises. Would this help me unlock those high notes? If something is missing, please let me know. Thank you.
Comments
But you’ve got to have a voice you can use when singing. This means having a solid chest voice, head voice, & being able to transition between the two. The biggest challenge for me is the transition through the passagio, which is below C5 for me.
All of this needs work to be & patience. The course is set up to help you learn the skills. But you’ll need to be patient for your results!