It's always too early to quit.
After a storm comes a calm.
If you're going through hell, keep going.
To know oneself, one should assert oneself.
Without hard work, nothing grows but weeds.
Go for it now. The future is promised to no one.
I can, therefore I am.
Always desire to learn something useful.
The most effective way to do it, is to do it.
By failing to prepare, you are preparing to fail.
Focus on your problem zones, your strength, your energy, your flexibility and all the rest. Maybe your chest is flabby or your hips or waist need toning. Also, you should change your program every thirty days. That's the key.