psych yourself up做好心理准备;做好
psych h up使兴奋
psych up detail紧张起来
PHRASAL VERB（动词词组） If you psych yourself up before a contest or a difficult task, you prepare yourself for it mentally, especially by telling yourself that you can win or succeed. 给自己鼓劲 [非正式]
After work, it is hard to psych yourself up for an hour at the gym.
下班后很难再让自己精力充沛地去健身房运动一个小时。