Hello Kristof, I welcome you to this wonderful steemit platform and its great having you here 
My Little But Humble Advice;
• Show some love to everyone
• Engage steemit family with good post
• Follow people of positive impact
• Avoid plagiarism (copying and pasting another person’s content)
• Be happy
• You can kindly follow me
Please!!! know that everything you need is already within you, be great and never surrender.
You can learn from my posts
• How to design a simple but amazing wordpress website
• How to reduce video file size without affecting the quality
RE: Lets give it a shot :)