Most Helpful Guy
During the day your mind is busy, whether you are at work or school or with friends and family. You are keeping your mind busy just by going about your average day. Thus you have much less time for your mind to wonder and start thinking about such things. At night however, you are alone, getting into your bed where you now have some down time and your mind is able to relax and starts to think about everything. It's completely normal. I my self am going through it right now. When i cannot sleep i find a movie to watch, or i browse random sites like this. One thing is certain, with time it will get better. It just takes time.
Most Helpful Girl
At night you wind down and start to reflect more as your day becomes less hectic it's totally normal just keep busy and stay strong girl! MessGe me if you need more help I went through something similar