Hi LexusB,
We understand that your MacBook Pro is having some trouble staying connected to your Wi-Fi network, and we're happy to assist. To get started, can you let us know which version of macOS is currently installed on your Mac?
Also, is this problem happening on multiple Wi-Fi networks, or only your home network? The resources below can help us isolate the problem a bit more, and make sure that your router settings are optimized.
If your Mac doesn't connect to the Internet over Wi-Fi
Recommended settings for Wi-Fi routers and access points
Please let us know what you find, and we'll take things from there.
All the best!