I got just a simple question. 2 years ago i started playing online chess, mainly blitz and bullet. Six months ago I joined a chess club and its really amazing how many advaned players there are around. We do many blitz tournaments and I noticed that im doing really fine in opening and middlegame, most of the games im even better positional speaking, but i almost lose every blitz game due to time. When i reach a good position I have about 30 seconds left, while my opponent still has 3 mins (speaking of a 5+0 game f.e.). I know I can do better than that and I noticed that im not that slow in online games, because I can feel the position better when im playing online. Over the board I really need to focus and realize the position much harder than on an online 2D board. I am curious how to improve. Do I need to focus on solving tactics on a real chess board? That is much more time consuming. I know that I should play much more chess on a real board but the chess club day is just one time a week. Do you have any tipps to help me out ?