The main reasons for divorce are cheating, responsible for 21.6% of the divorces, followed closely by incompatibility (19.2%), drinking or drug abuse (10.6%), growing apart (9.6%), personality problems (9.1%), lack of communication (8.7%), physical or mental abuse (5.8%) and finally loss of Love (4.3%). Love can be lost. Losing Love is more like how you lose time. ...