You shouldn't need to use an alarm clock to wake yourself up for work. It just means that you're not getting enough sleep. TBH, you should be able to wake up on your own. I get about 7 hours of sleep a night. I like to get to bed by 10pm so I can wake up at 5. Then it's to the gym, meditate, make bed, shower, put lunch in bag and then it's work. Now, what I've been using is something called a work down alarm. All that means is I will set my phone alarm for 9pm. When it goes off, I have 1 hour before bed. So, I'll start unwinding then. I turn off the laptop. I meditate. Journal. Then it's shower, setup my preworkout and gym clothes for the next day. Then I'm in bed. I'll use my phone to play some white nosie as that puts me in a faster, deeper sleep.