Didnt sleep so well before,i feel so peaceful at this time.之前没有睡好,我感觉此刻如此的平静.从意思上来说,前后矛盾.那我改成 这样呢Havent sleep so well in school days, i feel so satisfied at this time个人建议：Haven't sleep so well before,i feel so unpeaceful at this time。翻译：之前没有睡好，我感觉如此心神不宁。