Apple iOS 8 comes with an alarm clock built into the Clock app. You can set the alarm time, select a wake-up tune, and specify which days the alarm should go off. Set up different alarms for different days, like weekdays and weekends, or use separate alarms for important reminders. Turn an alarm on or off simply by tapping the toggle.
Communication is a key piece of healthy relationships. Healthy couples make time to check in with one another on a regular basis. It's important to talk about more than just parenting and maintaining the household, however. Try to spend a few minutes each day discussing deeper or more personal subjects to stay connected to your partner over the long term.
Long-term friendships are not always perfect, but the best ones learn to forgive and move on. On the other hand, if she continues talking bad about you behind your back and won't be honest about things, then she really isn't your friend at all and you will need to move on. You can usually rely on your intuition to determine how genuine your friend really is.