Need help for sick MBP

Friends, I cannot seem to get my system working as well as my former MacBook still operates. I have replaced the hard drive, gotten rid of troublesome 3rd party apps, and fiddled around with suggestions made in this forum. I still have these major problems:

• system freezes on wake-up from sleep, usually with a gray screen with a white progress bar.
• Force quit does not force quit.
• forced reboots also freeze.
• Mail often starts with spinning beach ball, then lags

Here is what etreCheck has to say:

EtreCheck version: 2.1.8 (121)

Report generated March 6, 2015 at 12:28:30 PM CST

Hardware Information: ℹ️

MacBook Pro (13-inch, Mid 2012) (Technical Specifications)

MacBook Pro - model: MacBookPro9,2

1 2.5 GHz Intel Core i5 CPU: 2-core

4 GB RAM Upgradeable

BANK 0/DIMM0

2 GB DDR3 1600 MHz ok

BANK 1/DIMM0

2 GB DDR3 1600 MHz ok

Bluetooth: Good - Handoff/Airdrop2 supported

Wireless: en1: 802.11 a/b/g/n

Battery Health: Normal - Cycle count 31

Video Information: ℹ️

Intel HD Graphics 4000

Color LCD 1280 x 800

System Software: ℹ️

OS X 10.10.2 (14C109) - Time since boot: one day 1:6:55

Disk Information: ℹ️

TOSHIBA MK5065GSXF disk0 : (500.11 GB)

EFI (disk0s1) <not mounted> : 210 MB

Recovery HD (disk0s3) <not mounted> [Recovery]: 650 MB

Macintosh HD (disk1) / : 498.74 GB (426.65 GB free)

Core Storage: disk0s2 499.11 GB Online

USB Information: ℹ️

Apple Inc. BRCM20702 Hub

Apple Inc. Bluetooth USB Host Controller

Apple Computer, Inc. IR Receiver

Apple Inc. Apple Internal Keyboard / Trackpad

Apple Inc. FaceTime HD Camera (Built-in)

Thunderbolt Information: ℹ️

Apple Inc. thunderbolt_bus

Gatekeeper: ℹ️

Mac App Store and identified developers

Kernel Extensions: ℹ️

/Users/[redacted]/BACKUPS/LCC Installer.1.app

[not loaded] com.Logitech.Control Center.HID Driver (3.1.0) [Click for support]

Problem System Launch Agents: ℹ️

[killed] com.apple.CallHistoryPluginHelper.plist

[killed] com.apple.CallHistorySyncHelper.plist

[killed] com.apple.icloud.fmfd.plist

[killed] com.apple.Maps.pushdaemon.plist

[killed] com.apple.spindump_agent.plist

5 processes killed due to memory pressure

Problem System Launch Daemons: ℹ️

[killed] com.apple.AssetCacheLocatorService.plist

[killed] com.apple.awdd.plist

[killed] com.apple.ctkd.plist

[killed] com.apple.installd.plist

[killed] com.apple.nehelper.plist

[killed] com.apple.softwareupdate_download_service.plist

[killed] com.apple.wdhelper.plist

7 processes killed due to memory pressure

Launch Agents: ℹ️

[loaded] com.google.keystone.agent.plist [Click for support]

Launch Daemons: ℹ️

[loaded] com.adobe.fpsaud.plist [Click for support]

[running] com.fitbit.fitbitd.plist [Click for support]

[running] com.fitbit.galileod.plist [Click for support]

[loaded] com.google.keystone.daemon.plist [Click for support]

[running] com.syniumsoftware.CleanAppDaemon.plist [Click for support]

User Launch Agents: ℹ️

[failed] com.google.Chrome.framework.plist [Click for support] [Click for details]

User Login Items: ℹ️

None

Internet Plug-ins: ℹ️

o1dbrowserplugin: Version: 5.40.2.0 - SDK 10.8 [Click for support]

Default Browser: Version: 600 - SDK 10.10

SlingPlayer: Version: Unknown - SDK 10.8 [Click for support]

AdobePDFViewerNPAPI: Version: 11.0.10 - SDK 10.6 [Click for support]

FlashPlayer-10.6: Version: 16.0.0.305 - SDK 10.6 [Click for support]

Silverlight: Version: 5.1.30514.0 - SDK 10.6 [Click for support]

Flash Player: Version: 16.0.0.305 - SDK 10.6 [Click for support]

QuickTime Plugin: Version: 7.7.3

googletalkbrowserplugin: Version: 5.40.2.0 - SDK 10.8 [Click for support]

SiteAdvisor: Version: 2.0 - SDK 10.1 [Click for support]

AdobePDFViewer: Version: 11.0.10 - SDK 10.6 [Click for support]

RL Secure Plug-In Layer: Version: Unknown - SDK 10.5 [Click for support]

JavaAppletPlugin: Version: 15.0.0 - SDK 10.10 Check version

User internet Plug-ins: ℹ️

UploadManager: Version: Unknown - SDK 10.5 [Click for support]

Picasa: Version: 1.0 - SDK 10.6 [Click for support]

DISH Anywhere Player: Version: ECHO.2.18.0 [Click for support]

ContentManager: Version: Unknown - SDK 10.5 [Click for support]

RocketEngine: Version: Unknown - SDK 10.5 [Click for support]

Safari Extensions: ℹ️

Better Facebook

SiteAdvisor

The New York Times

3rd Party Preference Panes: ℹ️

Flash Player [Click for support]

Time Machine: ℹ️

Skip System Files: NO

Mobile backups: ON

Auto backup: YES

Volumes being backed up:

Macintosh HD: Disk size: 498.74 GB Disk used: 72.10 GB

Destinations:

Passportt [Local]

Total size: 319.03 GB

Total number of backups: 67

Oldest backup: 2014-01-30 03:45:53 +0000

Last backup: 2015-03-04 20:56:37 +0000

Size of backup disk: Adequate

Backup size 319.03 GB > (Disk used 72.10 GB X 3)

Top Processes by CPU: ℹ️

4% WindowServer

1% launchd

1% mtmd

1% mds_stores

1% Google Chrome

Top Processes by Memory: ℹ️

120 MB Google Chrome

52 MB Mail

34 MB Calendar

30 MB MacFamilyTree 7

26 MB mds_stores

Virtual Memory Information: ℹ️

29 MB Free RAM

767 MB Active RAM

754 MB Inactive RAM

905 MB Wired RAM

9.49 GB Page-ins

1.12 GB Page-outs

Diagnostics Information: ℹ️

Mar 5, 2015, 07:33:13 PM /Library/Logs/DiagnosticReports/Preview_2015-03-05-193313_[redacted].hang

Mar 5, 2015, 12:57:19 PM /Library/Logs/DiagnosticReports/Preview_2015-03-05-125719_[redacted].cpu_resour ce.diag [Click for details]

Mar 5, 2015, 12:36:00 PM /Library/Logs/DiagnosticReports/Preview_2015-03-05-123600_[redacted].hang

Mar 5, 2015, 12:34:54 PM /Library/Logs/DiagnosticReports/Preview_2015-03-05-123454_[redacted].cpu_resour ce.diag [Click for details]

Mar 5, 2015, 11:19:58 AM Self test - passed

Mar 4, 2015, 07:49:07 PM /Library/Logs/DiagnosticReports/CleanAppDaemon_2015-03-04-194907_[redacted].cra sh

TIA FOR YOUR HELP