1. Tasha has always admired Yolanda and was thrilled when Yolanda invited
her to a party at her house. Now that she is at the party, Tasha sees that
everyone is drinking beer, including Yolanda. Tasha isn't sure about drinking
because her parents are opposed to it, but she really wants to fit in and for
Yolanda to like her.

Don’t be a follower dare to be different

Explanation: No she will have and changed mind on her behavior of drinking

i can't answer your question in very sad situation.

but if your situation is very bad, then you can find happiness by thinking about your past that has full of happiness.

or you should do meditation for some time to get rid off from that bad situation.