Projects take forever to load

Hello,
When I open a project, all of the scripts compile and it does everything it needs to, to load, but when it seems like it should start up, it never does. I have had this issue for the past few weeks. One day I decided that I would just open the project and let it sit there and load until it actually finishes and I can work on my project. I waited for about 2 hours for my not even 400mb project to finally load, but when it did, it worked perfectly fine. Is there anyway that I could make my projects load up faster?

Thanks

PC Specifications:
Intel Core i5-7600k
NVidia GTX 1060 6gb
8gb DDR4 RAM
Standard Windows 10

It does this every time?
Can you share the log file?