Am I on the right track

There are times that I'm so sure that this is my choice and we are so meant to be. When time goes tough, I guess that's the time most relationships go shaky. I am still believing in if there's love everything can be solved, as long as both sides are willing to do the fixing. My last relationship ended because it was no more love there. So basically the theory still not proven wrong. I am starting to feel the pressure of maintaining a relationship once again. How can I make him understand that things will turn out fine, just don't have to think so much. I guess not all is like me, who can be happy go lucky all the time. Even I am feeling the stress already. Not hard to imagine the pressure on him, should be 100 times more, since he's super sentimental guy and tend to think with his emo first before his head. I am a Capricorn should be the one pulling a Sagittarius back to the ground but I am obviously not doing a good job. I understand what he wants to say and how he feels most of the time, but it is always a dead-end when I tried to find a way to help him. The most I can do is just help him on his workload, lighten his physical burden. He has been feeling heartache now and then. It is not a good sign and it got me so worry. His bad lifestyle really need a good adjustment. Getting good sleep, drinking and eating better are what he should do. And I can't do anything to help because he refuse to do those. Even the simplest getting enough of sleep. I know I can't force him to do anything. I try to take it easy now by just taking care of him at my best. I am not much better anyway. I have been having stomach upset and terrible headaches of a few months. I guess the changing of lifestyle also did affect me. How I wish I could have more hours in a day that I can do everything I want and get enough of rest at the same time. I hate when we need to 'talk' about the stress issues. It always makes me have the insecure feeling that the relationship will just end just like that. But I can't let that happen, even we know the easiest way out is just walk away. I seriously put all my bet in this game. Can't afford to lose now. There are too many signs that we are meant to be. Giving up seems to be the stupidest thing to do, just to solve a silly small problem. I hope he thinks like me too.