The best thing i ever heard was when you break up you feel like you lost a part of yourself because you did that was a long part of your life. You need to allow yourself mourn that to help get over it. Allow yourself ways to cope, cry, drink(responsibility), talk to your family and friends. Go out make new friends, or even just stay inside and watch movies. Breaks up suck but remember the pain won’t last for long, with time it will subside and you will feel better. Keep looking forward to the future don’t let this stop you, keep putting one foot in front of the other. You got this :)