What are the normal communications you use with your partner? Suppose your partner is depressed, how much time do you give to her/him to improve the mood? Not much, am I right? Why not send five to six inspirational ecards from your workplace as soon as you get time. Your partner will know that you are worried and also get over the depression by thinking about your concern and getting inspired with the ecards.
I will give you another example. You need to say sorry but realize it after leaving home. Do you call up and say sorry? Send few ecards to express your apology. You will save lot of stress to yourself and your partner will be happy. It also applies to expression of thanks.
We all face a shortage of time. We all are also rushing all through the day. Sometimes we are so tired by end of day, that we have no energy left to communicate. This life style is taking its toll on our relationships. Please use ecards to enhance your relationships despite all the hurdles.