Some days it feels like bad things happen one right after another.
There are days when bad things seem to happen in succession.
ーSome days it feels like bad things happen one right after another.
「悪いことが次々に起こるように感じ日もあるよね」
one right after another で「次々に」
ーThere are days when bad things seem to happen in succession.
「悪いことが立て続けに起こるように思う日もあるよね」
in succession で「連続して・立て続けに」
ご参考まで！
カナダ 
