Although maybe I need to just plan my day better and get up earlier to do it then
We should meditate at night when we face it difficult to sleep at night as it helps
To forget things going in our mind and make us feel relaxed because of which we sleep better and wake up fresh.
So according to me it totally depends on the situation when we should meditate, whether in the morning once we wake up or at night before sleep.
The main purpose to meditate is to keep our minds free from wandering here and there which is not required and to make us stress free.
Hope this helps. Thanks