Nexus 5X bootloop, recovery mode doesn't exist

Yesterday my Nexus 5x froze and started bootlooping, it did start twice since yesterday but only for a couple of minutes. I tried going into the recovery mode, but as soon as I click the power button to enter the recovery mode, it goes back to bootloop. Also tried going into safe mode once, but that didn't help. I have already tried flashing the device with the Nexus root toolkit, but the problem still exists.