Just a bad day that should be good

Today im just feeling a little bit down. God's plan is fully great but sometimes can suck before it gets better.
 Why are relationships with anybody hard to maintain? I wish it was all goodness but then selfishness and sin has to come in and ruin things. People come and go in our lives, I guess you just have to really work to keep the ones that are special and worth compromising for. Obviously God has a plan and has those people in our lives for special purposes and we just have to trust His timing and His ultimate plan for those relationships. Which is sometimes super hard  when we have other selfish motives and agendas. Even though im sort of sad today I know God is doing big things in all my relationships and can't wait to see where God takes all of them. God continues to teach me something new daily and with a few relationships lately he just keeps telling me "No, not your way Katlin, Mine. I have a perfect plan, be patient and trust Me." It is hard to put all my trust in God at times, even though I have no reason not to trust Him. God is good even through hard times and times of struggle. 
another struggle today is COLLEGE.  ew i dont really want to think about school right now (obviously im not in school right now because of all these errors in my writing.) Today it just kind of hit me how I am not going to see some of my friends and family daily. and that kinda sucks. Sucks to suck. im also realizing that i might lose a lot of friendships in college because of distance (i hope not though) but i know God will bring so many new great people into my life!
Another frustration with college today is my classes. GCU is like messing up my schedule and making things super complicated for me. Its really frustrating and makes me want to punch someone. anyways im sure everyone is tired of this nonsense of me ranting on, today is just not my day.
Thanks for reading and hope God blesses you in whatever you may be doing today.