Chewjitsu is on of the most amazing schools out there that has helped me personally alot.
They managed to address alot of issues that beginners face that usually not talked about on the internet.
In this video Chewjitsu shows side control escape against an opponent that is pressing down and not leaving much space to perform any escape techniques.
Must admit that in the begging I failed many time and i was unable to perform that move at all, but lately it's been working just fine with some adjustments.
but please note: this is a Strength move, you will need to push your opponent head away with some force to keep his ahead all the way down near your hip...
and then you will need to use more force to bridge and get the flip done.
Thanks Chewjitsu for all your help and tips.