[biffbaffboff]

You need to be smart.

When you first log in do your first gym train with full energy.Do your career.
After a couple of refreshes do 1 skill train.Then allow your energy to get to full again and you should be right to do a full train with full happiness.

If you just log in and do 3 straight skill trains your wasting potential if your training aswell.In all that should take around 3 or more hours of full happ trains and doing your skills.

My next words would be this.Do 3 attacks and let your happiness get to full.Then do 1 train on your refresh.Then let 2 refreshes go by and train that,then 3 then 4 etc.Doing it this way will get you full happiness on every train which would be the same as doing 3.5 full trains at full happiness.That will take another 90mins to complete.