Hello practo user Relationship issues need talk therapy to vent out the emotions. My expertise is relationship counselling. You may Geogle my name n book my online session appointment

It can be relationship induced stress disorder. It needs to be treated asap otherwise it may get complicated. It can be well treated with counseling sessions and medication if required.

You need to learn how to be calm and cool, how not to overthink. For this you need to undergo cognitive behaviour therapy.

Hi... Please consult a Psychologist and take Interpersonal Relationship Counselling. This waking up from sleep issue will go away within 2-3 weeks of Therapy with weekly sessions.

Hi It's may be the effect of your Relationship issues.   It will take some time to heal. Motivate yourself and try to forget your past relationship issues. I know it's hard to forget suddenly. You just need to try improve yourself in better ways. Normally people need to sleep 7 or 8 hours per day. You can try some Relaxation techniques, try Mindfulness meditation. It will help to bring you in the present.