I knew someone personally who was star at UNC and then went to NBA. Got a fat contract... bought a massive house, multiple exotic cars... wife was ok with him cheating on her as she said it comes with territory. Two years in... he got a career ending injury. Lost everything, went bankrupt, wife cheated on him and then left him. All his friends left him. He’s a nice guy but that got to mentally fug you up. Some people take it better than others. Some drink and do drugs to cope, the stronger ones move on.