Tamojit ignore that wait I tell you:
1:Focus on one best player of squad mostly who is striker or scoring alot.
2:Try to train that player with green packs privately.
3:Always focus on substitue,when they are not playing you can train them regularly till 40% condition.
4:Susbtitute get more skill points if you train them more than playing X1 because they are free mostly.
5:Keep on training and keeping balance between mental and attacking or defending training.