Screen glitches and works slow

[Ryuzaki L]

Screen works glitchy and sometimes apps crash also sometimes everything turns down to a black screen so I have to restart, the same thing happens in other linux distros as well I didn't experience any issues like this in windows 10 also I tried hwe kernel but it didn't fix anything, my original kernel was 4.15.

ProblemType: Bug
DistroRelease: Ubuntu 18.04
Package: linux-image-5.0.0-23-generic 5.0.0-23.24~18.04.1
ProcVersionSignature: Ubuntu 5.0.0-23.24~18.04.1-generic 5.0.15
Uname: Linux 5.0.0-23-generic x86_64
ApportVersion: 2.20.9-0ubuntu7.7
Architecture: amd64
CurrentDesktop: MATE
Date: Mon Aug 12 18:09:09 2019
InstallationDate: Installed on 2019-08-12 (0 days ago)
InstallationMedia: Ubuntu-MATE 18.04.1 LTS "Bionic Beaver" - Release amd64 (20180725)
SourcePackage: linux-signed-hwe
UpgradeStatus: No upgrade log present (probably fresh install)