最近在玩RPG游戏，里面台词看不太懂><
No need to get yourself down over it.
这句意思我猜是"不需要去勉强自己"?
可以帮我解析一下吗?
上下文是:
A:Maybe you're suffering from amnesia.
B:Really? Well,I guess so.
A:I'd like to help,but I don't have anything to cure amnesia...
B:Oh,don't worry about it.
No need to get yourself down over it.
A:But...
感谢~