普通一点可以用poor sleep或者sleep poorly来，当然have difficulty in sleeping，have poor sleeping quality都是可以的。但是口语还是前两个更普遍。

给你举个栗子：I had poor sleep last night because of the jet lag. 因为时差，我没睡好。其他相关的：suffer from insomnia 失眠need to add some sleep 需要补眠希望能帮到你！