Every person differs in it.Changes in personality. Changes in daily habits.

If they were very hygienic suddenly they have become unhygienic and vice versa.

Earlier they neglected the house, now they look for minute details. They would look for clean clothes.

They have Become Emotionally Sensitive.

Getting angry on small things are irritated or suddenly cry over small things.

They get scared just for getting down the stairs alone.

A fast rider would now ride over an average speed

everyone would ride a motorcycle. They were a good golf player. But now they have a low confidence level

They would try to avoid meeting their friends people. They have stopped socializing.

Earlier they had a big friend circle. They were the life of a party. They were the fun of it.

Now they avoid it all. Their social contacts have decreased.

Decreased Communication. If they were very chatty, now they would limit their conversations to need.

Change in choice of food, clothes they no more appreciate their old likings

Earlier they liked being fashionable, now they have shifted to ordaniry.

Increased Impulsivity and Eagerness. They won't like being told or corrected.

It's hard for them to make us understand, which never happened earlier.

They would refuse to accept their mistakes instead fight over it.

If they drop something by mistake they would blame it on someone else

Increased sexual urges and overtures. I have seen cases of such patients.

They would mistreat people who would visit them in a sexual way or incorrect ways.

They would Become doubtful or aggressive. Decreased tolerance to persons and rejecting nature.