Nice rhyme going on in this poem, but more than that is the message inside.

No one knows what emotional baggage the other person carries around with them.

If I am not wrong the emotions expressed in these verses sound as you are going through Bi-polar disorder. I know because I take anti-depressants too. It happens due to chemical imbalance in the brain. Yes, it can surely be cured because I have been taking medication for it too since last 13 years. Now, I am much better and leading a normal life. Although, in this form of depression it becomes really tough to make friends. You are really lucky that you have someone special in your life who actually understands you. Never lose hope and I really liked these poetic verses written by you.