Once Calum von No Condom knocked up that chick and abandoned her and his child he lost his mind.
Yes, true. But he claims she trapped him. Essentially his side of this is that by allowing him to do her raw, and encouraging him to jizz inside her, that there was an implied assumption that she was on the contraceptive pill. I can sympathize with that, as surely she could not have assumed that he actually wanted a child just a result of fucking her.
Her argument on the other hand is that this should not be assumed, and that "her morals" (even though she does OnlyFans porn) prevented her from taking contraception or terminating the pregnancy.
So, as a result he did feel very trapped. Add in a meth addiction, a child, all that trenbolone, fame, body image issues, injuries, guilt over his various pets dying due to his negligence, people demanding money from him and making threats, his bro going mental and then killing himself ... yeah, that is enough to screw many people up, no matter how physically strong they are.